Zhang Ziwen peeled off the last obstacle on his lover's body and threw himself on Jiang Rouli's body while the little underwear fell down. Passionate wet kisses were spread all over Jiang Rouli's body again, but she still couldn't get to the point.
"Hurry up, I feel so uncomfortable!" Jiang Rouli bit her lower lip and said angrily to Zhang Ziwen after she tried several times to signal to no avail. Zhang Ziwen suppressed his laughter and quickly took off his clothes. He sank and smoothly entered the already wet corridor, but only for a moment and then stopped.
"I hate it, why don't you move?" Jiang Rouli was a little annoyed when the powerful impact she expected did not come.
"You can move if you want me to, but you have to tell me first why you have been causing trouble for me these two days." Zhang Ziwen supported his body and looked at his lover under him proudly.
"Who cares to trouble you? If you don't do it, go down." Jiang Rouli has a tough mouth like a cooked duck and speaks hard, but her limbs wrap around Zhang Ziwen.
"Do it, why not do it." Zhang Ziwen twitched slowly, and the speed could be called a quarter slow motion.
"Please. Good husband. Hurry up. Ah. I'm so itchy." Jiang Rouli, dissatisfied with desire, twisted her body,
"Then tell me why you are teasing me?" Zhang Ziwen tried his best to control the rhythm, no matter what, he had to teach her a lesson, otherwise who could bear it if this keeps going on.
"I can't say, ah! You are so annoying." Jiang Rouli frowned slightly, biting her lower lip, her slender legs tightly clamped Zhang Ziwen's waist, and her slender waist involuntarily moved up to meet Zhang Ziwen.
¡°I¡¯ve been wronged these past two days and I¡¯m not motivated to work!¡± Zhang Ziwen sighed deliberately.
"You. You are still aggrieved. We are both following you like this. Are you still aggrieved?" Jiang Rouli looked angry, "Liu Nan and I just want to treat you and let you know how powerful we are. Look at you." Do you dare to bully us in the future?"
"What? You and Liu Nan?" Zhang Ziwen suddenly felt happy when he heard this, "Baby, can you really accept Liu Nan?" This matter is a big stone in Zhang Ziwen's heart.
Although Jiang Rouli had forgiven Zhang Ziwen before, she had always regarded Liu Nan as a love rival and a competitor. Another main purpose of Zhang Ziwen's arrangement of this three-person trip in the imperial capital was to increase their understanding, in the hope that the two of them could get along more harmoniously in the future. But Zhang Ziwen never expected that the two of them would reconcile privately. This made Zhang Ziwen feel happy but also a little unbelievable.
"What if you don't accept her? She loves you so much, and you, a bad guy, like both of them. What do you want me to do?" Jiang Rouli said with aggrieved voice. She thought about her resentment and opened her mouth to shine on Zhang Ziwen's shoulder. Just one bite.
"ah!"
"ah!"
Two sounds of ah echoed in the room one after another. This first sound came from Zhang Ziwen's mouth. Jiang Rouli's mouth was so merciless that it made Zhang Ziwen feel his heart and lungs.
This second sound came from Jiang Rouli's mouth. As soon as her mouth let go of Zhang Ziwen's shoulders, the smooth valley was immediately hit hard by Zhang Ziwen's lower body. The sudden pleasure made her shout out uncontrollably. immediately. We played the music of love in tacit understanding.
After scoring three goals, the pretty and rosy Jiang Rouli happily rested her head on Zhang Ziwen's shoulder and said in a coquettish voice: "Husband, why are you so powerful today? The feeling comes one after another. I can't remember how many times. That's it." She said at the end, shyly pulling the quilt to cover her face, leaving only a messy lock of hair exposed.
"Haha, baby, it turns out you are also full of lust!" Zhang Ziwen teased with a laugh.
"You're not allowed to say that!" Jiang Rouli twisted her body reluctantly, and her voice came out through the quilt.
"Okay." Zhang Ziwen smiled and lifted the quilt, looking at this beautiful woman affectionately, "Baby, I love you."
"Wen, I love you too." Jiang Rouli's eyes were full of deep affection, and then her eyes darkened again.
"Li'er, I will come to see you every month in the future. Now that we have money, I can fly around by plane. The weekends are enough for us." Zhang Ziwen knew that she was thinking of breaking up with Zhang Ziwen soon. , feeling sad, he hugged her tightly and said, "Besides, didn't I buy you a mobile phone? You can call me anytime when I'm not in class!"
In the past two days, Zhang Ziwen bought the latest model of mobile phone for each of the two women, and also saved another 20,000 yuan for Jiang Rouli.
"I know you have money now, but we can't spend it arbitrarily. Also, you saved so much money for me, which always makes me feel uncomfortable." Jiang Rouli and Liu Nan didn't know how much money Zhang Ziwen had, so they didn't know. Zhang Ziwen spent money on them like running water, and they were all a little dissatisfied.
"Silly??, my purpose of making money is to give you a better life. It is only natural that my husband earns money and his wife spends it. Why should you and I be polite? "Zhang Ziwen scraped the tip of her nose lovingly and said quite proudly.
Although Zhang Ziwen said this from the bottom of his heart, he paid great attention to the difference between you and you in his wording, and was careful not to bring Liu Nan in. The two of them have paid too much for Zhang Ziwen. Zhang Ziwen hopes that they will think that the person their lover loves most is themselves, which will make their hearts more balanced.
Jiang Rouli felt that Zhang Ziwen's love for her was still as deep and strong as before, without any reduction. She smiled sweetly at Zhang Ziwen and offered him a sweet kiss. Her enthusiasm caused Zhang Ziwen's newly weakened lower body to rise again, triggering a new round of intestinal war.
The next day, when Zhang Ziwen and Jiang Rouli walked out of the room together, they met Liu Nan, who had been waiting at the door early. Under Liu Nan's narrow gaze, Jiang Rouli was so embarrassed that even her white neck turned pink.
It¡¯s only been a few days since I returned to Sunset. Yan Yan, who had been wandering around the sunset for several days, suddenly ran to school to find Zhang Ziwen without even making a phone call. Amidst the howls of the brothers, Zhang Ziwen hurriedly picked up Yan Yan and ran outside the school, finding a quiet place to sit down. It's good to be an old student. The pickets on duty are all in your own grade. You can sneak out just by saying hello.
"Why don't you call me before you come? I can pick you up at the door." This was a bit hypocritical. In fact, Zhang Ziwen didn't want her to find the school at all.
This year. Liu Nan and Sister Zhiyun took turns running to the dormitory, making Zhang Ziwen a well-known figure in the school. This time, with the addition of Yan Yan, who was also very beautiful, Zhang Ziwen's romantic image could not be changed.
¡°I have never been to college and I want to see life in college.¡± Yan Yan said a little disappointed.
"Haha, then you are wrong to come to the police academy. This place is almost the same as a military camp. It is so frustrating. It is incomparable with the richness and variety of local university life." Zhang Ziwen laughed and laughed, saying that she had no chance to take the college entrance examination. I also feel very sorry.
"That's right. Do you have any ideas for a deal?" Zhang Ziwen asked, not wanting her to continue to be sad about this matter.
"I've been to a lot of places these days, and I just wanted to have a good chat with you." When I mentioned this. Yan Yan's spirit immediately rose.
"I found that making birthday cakes, wedding ceremony etiquette, wedding photography, and clothing are very promising here. The population here is large, the consumption level is higher than ours, and there are many universities. It is not difficult to do business. But! The problem now It¡¯s because I¡¯ve never done anything and don¡¯t know how to run a business.¡± After talking about it, Yan Yan seemed a little frustrated.
"It doesn't matter if you don't understand business. We can learn. Don't be in a hurry. Just take your time." Zhang Ziwen lowered his head and thought for a moment. Then he said: "Do you think this will work? Let's decide what to do first. Then you can find a part-time job in a store like this and experience it for a period of time. Learn how they run the business and how to manage the store staff. How to deal with the law enforcement and charging departments, and then we will do it ourselves." Business.¡±
"Okay!" Yan Yan's eyes lit up and she said with a naughty smile: "This is a good idea. Don't worry, I will definitely learn from my teacher."
"Of course I'm relieved, otherwise I wouldn't ask you to be my partner."
"Then what should we do?" Yan Yan tilted her head and waited for Zhang Ziwen to make up his mind.
"Just make clothes, mainly women's clothing business. Make money from girls." Zhang Ziwen said without thinking. Now that life is getting better, young people are starting to pay attention to what they wear. Young people in big cities are more pursuing fashion in their clothing. Girls are willing to spend money on this, and boyfriends are also willing to invest in this for their girlfriends.
This is Zhang Ziwen¡¯s latest experience when he went shopping with his two daughters a few days ago. Even a quiet girl like Jiang Rouli couldn¡¯t move when she saw beautiful clothes, let alone others. Besides, Yan Yan is also a person who loves beauty, so she should have a more accurate grasp of the styles and trends of women's clothing.
"Great. We have thought of something." Yan Yan said happily after hearing this, "Opening a women's clothing store, there are so many beautiful clothes, I am happy just looking at them."
"I'll see how happy you are," Zhang Ziwen chuckled, "By the way, when you are working in a clothing store, you should also pay attention to the direction of our women's clothing and see which grade and brand are better. We will do it. Just make branded clothing.¡±
"Yes," Yan Yan solemnly nodded in agreement, "Then how much money can we invest?" She was probably afraid that Zhang Ziwen would be too preoccupied, and then added: "I want to know our future scale and development direction."
"You don't have to worry about money. It doesn't matter how big you are. The key is to make money." Zhang Ziwen understood what she meant and gave her reassurance.
"Also, where do you live now? How can I find you if I need anything?" Zhang Ziwen suddenly remembered and asked.??
"I, I rented a single room with others and didn't have a phone. But I will let you know as soon as I have the contact information." Yan Yan hesitated and said.
"That's not good. Only when you're well rested can you be more energetic at work." Zhang Ziwen frowned, "Let's check out the single room and see if there's a suitable shared apartment, and then go get a pager." It's convenient for me to find you." After saying that, Zhang Ziwen took out his wallet again, took 2,000 yuan and handed it to her, "You can use this money. If you don't have enough money, ask me for it. You can't suffer yourself when you are alone. I will also I¡¯m counting on you to help me make money.¡±
Yan Yan did not reach out to take the money, but looked at Zhang Ziwen with a complicated expression, "Zhang Ziwen, the money you gave me is enough, so there is no need to handle the paging."
"Take it, treat it as the salary I paid you in advance." Zhang Ziwen handed the money to her again.
"No, even the five thousand you gave me before is enough as salary." Yan Yan shrank back, her attitude very determined.
"Here, I'm your boss, you have to listen to what I say." Zhang Ziwen grabbed her arm and forced the money into her hand.
"Why are you?" Yan Yan swallowed her words as soon as she finished her words, her beautiful eyes were misty, and she bit her lower lip. As if he had made some determination, "Zhang Ziwen, thank you, I will do my best and I will never let you down."
"Haha, it's okay. It doesn't matter even if you don't do well. Just think of it as spending money to buy experience. We have classes later and we have to go back. Let me know when you finish the pager." Zhang Ziwen stood up, smiled and patted his butt. dust on.
¡°Yeah,¡± Yan Yan also stood up. He hesitated and said: "Zhang Ziwen, can I still come to you? I like the tense atmosphere in your college very much."
"Of course." Although he didn't want her to come to Zhang Ziwen, he couldn't say the words, so Zhang Ziwen pretended to be casual.
"Well, Zhang Ziwen is going back first." After receiving Zhang Ziwen's affirmative reply, Yan Yan couldn't conceal her joy and turned around reluctantly. Seeing her beautiful figure turning back after a few steps, Zhang Ziwen vaguely felt that she might like him.
The most exciting thing for us in the new semester is watching the military training of freshmen. Watching their military training between classes is the greatest pleasure for those of us who have been there.
Human emotions are very strange. I saw them succumbing to the violence of the instructor's belt, straightening their backs and exposing themselves to the scorching sun. Bearing the sufferings we have experienced without missing a step did not arouse much sympathy from the brothers, but on the contrary produced a pleasant sense of balance.
At this time, Zhang Ziwen understood why veterans in the army always bully new recruits. Now it seems that it is not a character issue of veterans. It's not that the discipline in the army is bad, it's that the veterans are trying to find a psychological balance in this way.
However, our days of watching the excitement did not last long. Two weeks later, Team Wang asked Zhang Ziwen to organize the students to review military training subjects, counterattack, and enemy-catching fists during the break. It was said that during the review, our district team should act as a representative of the old students and give a report and performance.
When the brothers heard this, they exploded the camp. They yelled in unison that the King team was so happy with their achievements and used our blood and sweat to put gold on their faces, but everyone just let go of their courage and coaxed in private. When it came time to train, no one dared to be vague, and the movements were still meticulous.
The first class this morning is "Criminal Psychology". This class is recognized by the students as difficult to learn, and the knowledge points that need to be mastered are very abstract. However, we do admire Professor Bai Huiming who teaches this course. He is an authority on criminal psychology in public, prosecutorial and judicial organs across the country. He has also participated in the development of the latest pga95 psychological tester and has rich experience in handling cases.
¡°That¡¯s the end of today¡¯s class. Students, let¡¯s start reviewing. If you have any questions, you can ask them.¡± Professor Bai took off his glasses and walked off the podium.
"Teacher, I don't understand the difference between the polygraph technology in Western developed countries and our country. Why can't they use situational testing in polygraph testing?" Zhang Ziwen stood up and asked.
Today Professor Bai is talking about the application of lie detection technology. According to him, Western countries have been studying lie detection technology for more than 50 years. Our country has only been researching in this area for only ten years. But when it is applied to actual cases, our country has Polygraph detection technology in my country is far more effective than in Western countries. One of the keys to this is that Western countries do not use scenario testing.
The situational testing method is to ask pre-prepared questions about the crime scene when using a polygraph on a criminal suspect, and judge whether the suspect is innocent based on the chart data displayed on the polygraph.
"That's a good question. I've had questions about it before," Professor Bai nodded approvingly at Zhang Ziwen, motioned for Zhang Ziwen to sit down, and continued: "In addition to human rights factors, this is also because of WesternThe media in our country is far more developed than ours, and their reporters can be said to be pervasive. Many times, while the police are still investigating the scene, the scene of the case has been announced through television, newspapers, radio and other media, and the world has been shocked. Everyone knows that it cannot be kept secret, so they are not qualified to use the scenario testing method. "
He paused and continued: "Western countries use fifteen test questions when conducting polygraph tests. However, Zhang Ziwen found based on his case research in the past few years that fifteen questions cannot truly and comprehensively grasp the psychological changes of the person being tested. , so Zhang Ziwen tried to use thirty-five questions in previous tests and achieved good results."
If it weren¡¯t for his great reputation, Zhang Ziwen would really think he was bragging.
Professor Bai paced back and forth in the classroom and continued: "Everyone knows that people's attention, memory, and cognitive abilities can last for more than 30 minutes before they become fatigued. It will be shorter for children and longer for adults. , so our class time is usually 40 minutes and 50 minutes, and our test questions take no more than 30 minutes. This can ensure that the test subjects accept the questions in a better psychological state without losing their energy. changes affect test results."
After class, Zhang Ziwen was just about to walk out when he was stopped by Professor Bai.
"Tomorrow, the X City Palace Security Bureau will ask me to help with a polygraph test for one of their cases. Are you interested in being my assistant?" Professor Bai looked at Zhang Ziwen with a smile.
"Yes, I'm interested. Thank you, teacher." Zhang Ziwen nodded happily. He was very excited to experience the legendary lie detector with his own eyes.
"Okay. Come to the office after breakfast tomorrow and wait. They will pick us up in a car." Professor Bai nodded with a smile and walked out of the classroom.
Early the next morning, Zhang Ziwen, Professor Bai and Comrade Shi Xuetian, deputy director of the Provincial Department of Criminal Investigation Science and Technology Division, rushed to County A by car. County a is located in a remote forest area. It is a well-known poor county in the country. This can be seen from the dilapidated Santana sedan sent by the County Palace Security Bureau to pick us up.
After five or six hours of bumpy driving, we finally arrived in County A. The car drove directly into the most upscale county hotel in the county without stopping. As soon as we got off the bus, the leadership team of the county government and the Palace Security Bureau warmly greeted us.
Zhang Ziwen did not expect that the county government leaders would also attend the reception. Judging from their attention, it was clear that the detection of this case was definitely not that difficult. Zhang Ziwen began to worry that Professor Bai would return without success, which would be embarrassing.
After everyone exchanged polite greetings, we followed the host into the hotel for dinner. The lunch was very sumptuous, but we still had work to do in the afternoon. No one was drinking, they were eating and chatting in a relaxed atmosphere, and the topic naturally turned to the case.
"Professor Bai, I really want to thank you for taking the time to come to us to help solve the case." Director Ge of the County Palace Security Bureau showed hope and gratitude on his face.
He sighed and continued: "Alas! You don't know. The massacre of the Lei family is like a huge stone, which has been weighing on the heads of our overall police for fifteen years. In the past fifteen years, every bureau leader has The team has made the detection of this case their top priority. We have spent a lot of effort to solve this case, and the cumulative investment alone has reached more than 2 million. A large-scale thorough investigation has been carried out across the county for this purpose. Seven or eight times, but the case never progressed.¡±
"Yes!" Secretary of the County Party Committee Liao Mingping took over and said: "In recent years, the Palace Security Bureau has been under a lot of pressure on the Lei family massacre. Director Tong who was in charge of the case was not solved because of this case. And those who were demoted and transferred.¡±
"Well, Director Liu of the Provincial Department also talked to me about these situations when he came to find me. He hopes that this time he can use polygraph technology to make a breakthrough in the detection of the case." Professor Bai nodded and said, "In a moment, I think Please ask the bureau to send some police officers who were involved in the entire investigation of the case to take me to the scene and let me learn more about the situation."
"No problem, Professor Bai. If you come this time, we will definitely go all out to cooperate with your work. Even if we do another county-wide survey, it will be no problem." Director Ge agreed unambiguously, and it was obvious that he was interested in We have high expectations.
"Lao Ma, please bring someone to accompany Professor Bai to the scene later." Director Ge ordered a first-class police inspector next to him, "Lao Ma is the deputy director in charge of criminal investigation of our bureau. When the case occurred, he happened to be He works as a detective in the police force, and he has been involved in the investigation of this case over the years, so it is most appropriate for him to take you there."
This jockey looks to be no more than fifty, but his hair is mostly gray and his expression is a bit cold and handsome. He smiled and nodded at us as a greeting.
The luncheon ended soon. Under the leadership of the horse bureau, we took a van and rushed to Qiantun Village where the tragedy occurred. In addition to the horse racing bureau, the bureau sent three other police officers to go with us.They are all over forty years old and were the main force in the investigation of the case that year. Since Qiantun Village was relatively far from the county, everyone chatted about the case in the car.
"Lao Lei's house opened a small store at that time. This small store was the only one in the village. On September 7, 1980, a villager went to Lao Lei's house to buy things. From eight o'clock to ten o'clock, he went After four visits, the door of Lei's courtyard was still bolted tightly. He was a little surprised. When he leaned on his stick and looked, he saw that Lei's animals were still tied to the trough and had not been led out to let green. This was even more wrong.
At this time, several villagers happened to come over. When he mentioned this, everyone felt something strange. They turned over their sticks and leaned on the windows to look into the house. When they saw someone lying on the kang, the quilt was quite messy, they banged on the window and screamed, but no one on the kang responded after several calls. When they took a closer look, they discovered that the man on the kang had blood on his forehead.
Everyone panicked. When they opened the door and entered the room, they saw that the bodies of the people on the kang were all cold. When they went to other rooms, they saw that they were all dead. The people in the village had never seen this before, and the whole yard immediately started shouting. For a while, the whole village came to see it. When we arrived at the scene, there was a lot of footsteps in the house and courtyard. "The horse department finished telling the story of the discovery of the case in one breath.
"Did you find anything during the on-site inspection?" Professor Bai asked with a frown. The most fearful thing about solving a crime is that the scene is not well protected. As you can imagine from the introduction just now, there will definitely not be too many valuable clues extracted from such a scene.
"We found a relatively clear footprint next to the frame car in the west corner, because the onlookers at that time were concentrated in the middle of the yard and in the house. No one ran to the base of the wall, so we think this footprint should be related to the perpetrator. ." The person who said this was a policeman from the county bureau, who was in charge of surveying the scene in the technical department at the time.
The policeman continued: "This footprint is about 26 centimeters in size. It is a shoe print with a cloth sole. It was left by an adult man. It has always been an important physical evidence in our investigation."
¡°Is there anything else found at the scene?¡± Director Shi from the Criminal Investigation Science and Technology Department asked from the sidelines.
"There are six members of the Lei family, including an old couple, a newly married son and daughter-in-law, and two daughters who slept in three rooms. They were all killed by being hit on the head with a blunt instrument on the kang. The son of the Lei family He was the accountant of the village. Murakami's public funds of more than 200 yuan were kept in his house. The wooden box in which the money was kept was opened and the money inside was taken away. The money sold in the small shop in those days was also taken away. Take it away, but we don¡¯t know the amount. We have been surveying the scene for three consecutive days, and we haven¡¯t found anything new.¡± The policeman paused and continued:
"Later, Director Tong asked us to dig out Lei's manure pit and inspect it. As a result, we found a 70-centimeter-long, five-centimeter-diameter iron pipe and a screwdriver in the manure pit. We found the deceased's blood on the iron pipe. It can be determined that it was the murder weapon. However, the village was undergoing water supply renovation at that time, and it was this kind of iron pipe that was used in every household. It is impossible to determine the source of the murder weapon. The same goes for the screwdriver."
While talking, the car drove to Qiantun Village.
Because everyone in Lei's family was killed, his yard was regarded as a haunted house by the villagers. No one dared to approach it. His neighbors also moved to other places to build houses. The village even opened a new village road for this purpose, bypassing it. The door of Lei's house. So even though fifteen years have passed, the scene as a whole still maintains its original appearance, except that it looks desolate and dilapidated.
Looking at the broken glass windows and the thatched yard, Zhang Ziwen suddenly felt a chill coming out of his back, secretly thinking that this place really had the atmosphere of a ghost house.
Professor Bai and Director Shi looked at it very carefully, holding the yellowed photos of the scene brought by the county police. Under the guidance of the police, they walked around in and out of the house and courtyard several times. Zhang Ziwen followed them with some confusion, feeling very confused about their behavior.
"Zhang Ziwen, on-site investigation is not only important for extracting criminal evidence. Even if we study criminal psychology, we must go to the scene to use the situational testing method when detecting polygraphs. Only here can we objectively analyze criminal suspects. Please use your mentality and ask questions accordingly." Professor Bai looked at Zhang Ziwen as if nothing was wrong, and gave Zhang Ziwen a few words.
"Yes, teacher." Zhang Ziwen reflected on his mistake from his serious eyes and responded sincerely.
"Then tell me what kind of case this is." Director Shi asked with a smile.
Zhang Ziwen has been thinking about this issue. From the analysis of the two points that all six members of the family were killed and the money was taken away, there are only two possibilities: vendetta and robbery and murder. However, in the end, only an iron pipe and an iron pipe were found at the scene. A screwdriver was used to extract a footprint. From these points, it can be judged that the murderer should be one person.
? ???????????????????????????????????????????? Off out to rob a family of six? What he took was an unsuspecting weapon like an iron pipe. Even some rational criminals would not do this.Yes, at least get a knife or an ax or something. Therefore, robbery and murder can be ruled out, and the remaining possibility can only be vendetta.
"I think it's a vendetta." Zhang Ziwen cautiously expressed his opinion.
"Oh! Why is it a vendetta?" Professor Bai stopped and looked at Zhang Ziwen. Director Shi and Director Ma on the side also looked at Zhang Ziwen with interest.
Zhang Ziwen had no choice but to bite the bullet and express his thoughts.
"Well, that makes sense. Then can you tell me whether the murderer was premeditated?" Professor Bai nodded approvingly.
Zhang Ziwen thought for a while and then replied: "This also depends on the iron pipe. If I were sober, I would not kill people with the iron pipe. It can be seen from the special nature of this murder weapon , the murderer did not make any preparations in advance, it should be a spur-of-the-moment act without premeditation."
"Haha, Professor Bai. The college students in your police academy are still good. His analysis is similar to our later analysis. He was able to think of this in such a short time. He is a good police officer." Zhang Ziwen said just now fall. The horse bureau stood aside and gave a thumbs up.
His words made Zhang Ziwen blush.
"Mr. Bureau, how did we carry out the investigation work later?" Professor Bai was very satisfied with Zhang Ziwen's performance. He smiled and changed the subject.
"We conducted a survey in the village and found that a total of nine people had conflicts with the Lei family. The first was Zhu Laosan and Xu Degui. They had fought with the sons of the Lei family over paying village fees. Therefore, during the investigation, Bring the two of them into the investigative sight. Again
There are three people including Fan Jinlong, Jiang Wei, and Liu Jun. They all once competed with the Lei family's son for the position of village accountant, which can be regarded as a conflict.
¡°Then there is Qiao Si, this guy is idle and often borrows money when buying things from the Lei family. The Lei family once had a half-red face with Qiao Si in order to collect the debt. There is also Wu Debing, Lei¡¯s neighbor. He and the Lei family had a dispute over the homestead. One of the remaining two people was Geng Liang. He fell in love with the second daughter of the Lei family, but was later dumped by her.
The other one is Guo Haijun, the eldest son-in-law of the Lei family. He is listed as a suspect mainly because his family has livestock. He always had time to commit crimes while feeding the animals in the middle of the night, and people in the village reported that the Lei family did not think highly of this son-in-law. "The horse bureau didn't have to think about it at all and introduced the situation as if it were his own business.
"What about the comparison with the footprints?" Professor Bai asked after pondering for a while.
"We sent their footprints to the Ministry of Palace Security for comparison and excluded Jiang Wei, Zhu Laosan, and Wu Debing. However, because all men in the village wore these walking shoes at the time, the remaining footprints were similar to the extracted footprints. So it cannot be ruled out." The horse racing team sighed and continued:
"We finally set our targets on Qiao Si and Geng Liang, and we spent a lot of time on them. They were taken into custody for investigation as soon as there was a severe crackdown. Geng Liang later couldn't bear to admit that he had done it, and was sentenced to death during the severe crackdown in 1983. He was sentenced to death, if Director Wang at that time had not believed that Geng Liang's account of squandering the stolen money from the Lei family could not be verified, which was doubtful.
He was about to be shot at that time, but fortunately, he was saved this way. But this also put the two of them through a lot of trouble. After being detained and released over the years, the time they spent in the cell was much longer than the time they spent outside. "The Horse Racing Bureau looked ashamed when talking about this matter.
"Then let's start with these suspects for this polygraph test." Professor Bai looked at the horse bureau with understanding and made a decision. After returning from the scene, the Ma Bureau immediately arranged for the police to call in the suspects according to Professor Bai's request. We sat around with the bureau leaders and the police officers who handled the case to study the case.
"Now let's first study the source of the murder weapon. In terms of preparation and local materials, I prefer to use local materials. A sixty- to seventy-centimeter iron pipe was used to kill a family of six including adult men. It seems a little unreasonable," Professor Bai said after looking through the investigation files at that time.
"Well, we agree with this. From the local materials of the murder weapon, it can be seen that the murderer did not premeditate in advance and it should be a passionate killing." Ma Bureau nodded and said, he has never given up on this case. On this point He has the most say.
"Zhang Ziwen, please record this." Professor Bai saw that Zhang Ziwen was listening attentively and said to Zhang Ziwen: "These case facts are important content for our scenario test questions."
Zhang Ziwen nodded and opened his notes to record.
"During the autopsy, we found that the deceased's stomach had been completely emptied. It is customary in rural areas to eat around eight o'clock in the evening when farming is busy in the summer, and it takes about four hours for the stomach to empty. We then inferred that the deceased's death was at twelve o'clock in the middle of the night. Between 4:30 and 4:30 in the morning." The Horse Racing Bureau continued, "But there was no forensic doctor at that time, so we were unable to perform investigations on the deceased.The urine output inside was tested, so the time of the murder can only be inferred to this extent. "
"From the photos, it can be seen that the deceased did not use a pillow when sleeping, but directly rested his head on the large wooden edge beside the kang. The iron pipe, skull and wooden edge were all hit hard. Without buffering, the person could be crushed to death in one go. From this point I can't tell which room the murderer entered first. Who will be killed first?" Professor Bai picked up the photos of the scene again and said with a frown.
"During the on-site investigation, we found that the Lei family's youngest daughter's head was not resting on a wooden edge when she died, and the fracture in her skull was not on her forehead, but on the top of her head. We believe that she woke up when the murderer committed the murder, but There were no signs of struggle at the scene. We analyzed that when she woke up, the murderer was in her room, very close to her. As soon as he found her waking up, he beat her to death without giving her a chance to struggle." Ma Ju blinked Blinking his eyes, he recalled.
"Yes. Only the murderer knows this. It will be very useful for us when we come up with scenario test questions. Zhang Ziwen, you must remember it well." A trace of joy flashed across Professor Bai's face.
Next, everyone expressed their opinions and views one after another, adding and analyzing the situation as much as possible, while Zhang Ziwen sat aside and quickly recorded everyone's speeches. After more than two hours, the case analysis meeting ended.
Based on Zhang Ziwen¡¯s records, Professor Bai sorted out more than 40 test questions related to the murder process. The content includes the motive for committing the crime, the route in and out of the scene, which room was advanced, who was killed first, who was killed last, who was awakened, whether the wooden box where the money was placed was moved, how much was taken, and whether the murder was carried out with one hand or both hands. Iron pipes and screwdrivers are tools for prying wooden boxes and many other things.
Zhang Ziwen was a little surprised when he looked at these prepared test questions.
"Teacher, are we going to question the suspect according to the content above?"
"That's right, Zhang Ziwen, is there anything you don't understand?" Professor Bai looked at Zhang Ziwen doubtfully.
"These questions are all related to the crime process. It seems a bit like eliciting a confession?" Zhang Ziwen hesitated for a moment, but still expressed his opinion. Zhang Ziwen is a student and it is normal to ask questions. Although this question is questioning his work, Professor Bai as a teacher should not be disgusted.
"Haha, what we are going to do is a psychological test. We need to ask about some real cases that must have happened. Only in this way can we touch the psychological changes of the suspect. If the suspect's psychological changes are abnormal, we can judge the suspect from the fluctuation of the graph curve. Whether the person is lying can determine the key suspect. This is essentially different from inducing a confession." Professor Bai was not angry as expected, and patiently explained to Zhang Ziwen.
"I understand." Zhang Ziwen smiled sheepishly, lowered his head and continued to organize. Before long, all the suspects were brought in.
"Professor Bai, which test should we do first?" Director Ge asked as he entered the room.
Professor Bai looked at his watch, "Oh! It's already past six o'clock. Geju, please send someone to arrange for the subjects to eat first. Make sure they are full and give them more high-calorie food. This way, The accuracy of the map curve will not be affected by physical exertion. Then we will exchange opinions."
????????????????????????????????????????????????????????????????????????????? away out of the house
"Yes, let's eat first. This case has not been solved for fifteen years, and it is no worse than tonight." The horse department also advised from the side.
"Not busy, not busy," Professor Bai waved his hands repeatedly: "While these people are eating, let's talk about the situation of these suspects in detail."
"So, among those suspects, only Guo Haijun has not been interrogated. Why?" Professor Bai asked strangely when the Horse Racing Bureau said that only Guo Haijun, the son-in-law of the Lei family, had not been interrogated.
"At that time, judging the case was mainly based on subjective judgments about the person's appearance, and everything had to be based on class and origin, and those with bad backgrounds would be more suspicious. At that time, Qiao Si and Geng Liang were the focus of the investigation because their grandfathers were They are all rich farmers. But this Guo Haijun is a poor farmer from generation to generation and has a good background. In addition, the people in the village thought that he was timid and honest, so they did not put him on trial." The horse racing bureau explained.
??????????????????????????????????????????????????? This was the first time I had heard of this article, and I really sneered at the almost ridiculous approach at that time. But when I think about it carefully, no one can blame me for this. The general environment at that time was like this, alas! I can't say the rest.
"The order of investigating a case is generally first inside and then outside. A clear investigation of the living members of the family is required. Only after the suspicion is clearly eliminated can other possibilities be considered." Professor Bai also strongly disagreed with the approach at that time.
"Well, that makes sense! I agree with this, Professor Bai, let's test Guo Haijun first, right?" Ge Ju pondered for a moment, looked at Professor Bai and said.
"Okay," Professor Bai nodded in agreement.??Guo Haijun was taken to the interrogation room prepared in advance.