Society is progressing, civilization is being passed on, and some people's humanity is atavulating.

The other members of the serious crime team, when they saw Xu Lang pushing the thunderous Wu Yong out of the No. 1 interrogation room, the police officers who were sorting out the materials and conducting other investigation work all looked at Xu Lang and Wu Yong, they were all very curious, what happened to Wu Yong, who has always been relatively calm, today? With such a big anger, what happened in the interrogation room?

If it was Wu Yong who pushed Xu Lang out and didn't let Xu Lang enter the interrogation room again, everyone else could understand, after all, Xu Lang's temperament and personality were usually not visible, but sometimes, Xu Lang's temper was very hot, but now Xu Lang did have a calm face, while Wu Yong had an angry look, Zhao Hua and they looked at each other, not knowing what happened.

The people of the second criminal investigation team usually do not deal with the people of the first criminal investigation team, firstly, the jurisdictions and cases that everyone is responsible for are different, and secondly, the first criminal investigation team and the second criminal investigation team have always been in a competitive relationship, in addition to the needs of work, the two teams usually rarely interact with each other, like personal private affairs, the people of the two teams are not clear to each other, and it is normal not to understand each other, but, like Xu Lang, the people who made such a big storm in the second criminal investigation team and even the entire S city, even if the people in the first criminal investigation team do not want to know, The news blew into their ears like the wind.

Zhao Hua They don't know what's wrong with Wu Yong, but the people of the first criminal investigation team, especially the members who have been working with Wu Yong, they all know very well why Wu Yong is here, and it is estimated that Wu Yong remembered the case six years ago.

After Wu Yong was withdrawn from the No. 1 interrogation room by Xu Lang, he also borrowed the slope to get off the donkey, and had no intention of rushing in, in fact, Wu Yong was very clear psychologically, even if he really let him stand in front of Li Nianzhi, he would not really beat that woman, he still knew the most basic discipline, he was not like Xu Lang who could come by temperament, after all, it was not easy for him to get to this position today.

Wu Yong and Xu Lang came to the smoking area, Wu Yong took out the cigarette box from his pocket, took out a cigarette and lit it, and then threw the cigarette box to Xu Lang, after Xu Lang took the cigarette box, he looked at it, it was the Yellow Crane Tower, or Wu Yong's favorite brand, Xu Lang did not take out the cigarette to smoke, but played with the cigarette case in his hand, and then looked at Wu Yong with a curious face.

Wu Yong didn't care about Xu Lang's curious eyes, he took a puff of cigarette, and after a long time, he spit out a faint puff of smoke, raised his head, looked at Xu Lang and said, "Xu Lang, you must be wondering, why am I so out of control today, right?" ”

Xu Lang nodded, he really wondered why Wu Yong was emotionally out of control today, Xu Lang still knows Wu Yong very well, he is calm, calm, he is a straight intestine, he doesn't like anyone to write on his face, there is nothing bad about him, it stands to reason that an old criminal policeman who has risen from the grassroots level, what kind of case has not been encountered, what type of suspect has not been encountered, what disgusting scene has not been seen, Wu Yong is not a rookie who has just reported to the Criminal Investigation Brigade, how can this be, so, Xu Lang said in a flat tone: "If you want to say it, I will listen to it reluctantly." ”

Originally, Xu Lang thought that Wu Yong would stab himself a few words when he heard him say this, but Wu Yong was even more silent, he took another puff of cigarette, threw away the cigarette butt in his hand, and after a while, he said: "Xu Lang, do you have a knot?" ”

When Xu Lang heard Wu Yong ask, he looked at Wu Yong with strange eyes, and said secretly in his heart: "Why shouldn't this guy mention any pot." ”

However, Xu Lang knew that Wu Yong didn't mean anything else when he asked this, just to find an excuse for himself to confide, so that he could say what he wanted to say next, so Xu Lang nodded and said, "Yes, what is my heart knot, everyone in the public security system of S City knows it." ”

Wu Yong raised his head and glanced at Xu Lang with a complicated look, then took the cigarette case back from Xu Lang's hand, took out another cigarette and lit it, and then said beating while smoking: "Actually, not only do you have a heart knot, but I also have it, all of this has to start from when I first entered the criminal investigation team." ”

In the following time, Xu Lang and Wu Yong have been staying in the smoking area, except for the two of them, everyone else is very interested and did not come to disturb, Xu Lang did not speak, he has been listening carefully to Wu Yong's narration and memories, Xu Lang also knew at this time, why Wu Yong was so out of control when facing Li Nianzhi today.

About six years ago, during the summer vacation, the police received a call that someone had found a murder in a community in the west of the city.

When he first started the mission, Wu Yong didn't know what was going on, after all, he was still a newcomer at that time, but when he heard the name of the community, he felt very familiar, but he didn't care too much about it at the time, but when they arrived at the scene of the crime, when Wu Yong came to Unit 501 of the community, when the other members of the criminal investigation team entered the scene one after another, Wu Yong stood outside the door, looking at the house number, and didn't come back to his senses for a long time, and the soles of his feet were like nails. Nail his foot to the doorway of 501.

At that time, Wu Yong's captain saw Wu Yong like this, thinking that Wu Yong was not used to seeing the scene of the murder, which made Wu Yong's captain very unhappy, but he was unhappy and unhappy, and he didn't say anything, after all, he was also a rookie step by step to exercise to be invulnerable, he just urged Wu Yong to go in quickly, and then, he took the lead in investigating the scene.

The reason why Wu Yong has that reaction is not because he is not suitable for the murder scene and is not used to seeing bloody scenes, after all, he has been working in the first criminal investigation team for a while, and he has followed everyone to the scene several times, Wu Yong will be like this but because he is very familiar with this family, yes, the owner of this family is his high school teacher, Meng Lanfeng.

Wu Yong didn't know how long he had been standing at the door, nor how he finally entered the scene, he only heard a voice in his head at that time, it was very loud, and it could even be said to be a roar, "The deceased can't be her, it can't be her." ”

The one Wu Yong said in his mind was Wu Yong's high school teacher Meng Lanfeng.

When Wu Yong walked into the scene, the smell in the room was very pungent, the light was very dim, the room was filled with a smell of blood, as well as the smell of corpses, and the smell of poor air circulation, several smells mixed together, very unpleasant and pungent.

The windows of the room were closed, and the heavy curtains of the balcony were also drawn, and before Wu Yong and the others arrived, everything in the room had not been touched, except for the shoe prints all over the room, the scene was relatively intact.

After Wu Yong walked into the room, he found a headless corpse on the floor of the living room, there were a lot of blood stains flowing around the corpse, these blood stains had already dried up and turned black and brown, the corpse had no head except for the head, most of the body was gone, the hands and feet were cut off by brute force, and only the torso of the body was left lying quietly on the cold ground.

After Wu Yong saw the corpse, although the corpse had no head, hands and feet, he still recognized the identity of the deceased at a glance, the deceased was Meng Lanfeng, the reason why Wu Yong was so sure was that firstly, according to the bulging part of the deceased's chest, it was judged that the deceased was a woman, and secondly, and most importantly, that the deceased's clothes were Meng Lanfeng's favorite black suit all year round.

Meng Lanfeng is Wu Yong's Chinese high school teacher, and also the head teacher of their class, Wu Yong was very smart when he was in school, and he was the top student in the class, and a teacher like Meng Lanfeng naturally paid a lot more attention to the top students, in Wu Yong's three-year high school career, Meng Lanfeng was like a big sister, taking care of Wu Yong like a mother, which made Wu Yong, who had no mother since he was a child, feel the long-lost maternal love, Meng Lanfeng treated every student very well, and got along very well with the students in the class. They are less like teachers and students, but more like friends.

Wu Yong's father is busy with work, usually has no time to discipline Wu Yong, so, Wu Yong has been living in the school since he was in junior high school, every weekend holiday, the other children are happy, happy, jumping and carrying their schoolbags home, seeing that the classmates have parents to pick up, Wu Yong is actually very envious, but Wu Yong's father is too busy, although he will go home every week to accompany Wu Yong, but, the father and son have nothing to talk about, the only thing he can satisfy Wu Yong is material things, so, Wu Yong has not been short of money to spend since he was a child, fortunately, Wu Yong has been more sensible since he was a child, and there are no big problems because of this, Meng Lanfeng often asked Wu Yong to go to her dormitory to eat after learning about Wu Yong's situation, in addition to Wu Yong, there are several other children in their class who are in a similar situation to Wu Yong, therefore, in Wu Yong's mind, he has never regarded Meng Lanfeng as a teacher and class teacher, but as a confidant sister and a mother, so later, although Wu Yong was admitted to the police academy, After leaving high school and college, he still came back every year to see Meng Lanfeng, especially during holidays, and because of this, when Wu Yong saw the corpse, he only glanced at it and determined the identity of the deceased.

When Wu Yong recognized the identity of the deceased, he immediately told his captain this clue, and then, he searched for the other corpse remains of Meng Lanfeng in other places in the room, and then, in Wu Yong's almost crazy situation, nothing was found, except for Meng Lanfeng's body torso, her head and limbs were dismembered at the scene.

Originally, when Wu Yong's captain saw the corpse, he was still worried about determining the source of the corpse, but he didn't expect that Wu Yong actually knew the deceased, which brought great help to solve the case, however, he saw Wu Yong's almost crazy appearance, he asked others to continue to stay at the scene to investigate, and he forcibly took Wu Yong out of the crime scene, otherwise Wu Yong participated in the investigation of the case, first, he was worried about Wu Yong himself, and second, according to relevant regulations, if the deceased was a relative of the case-handling personnel, this police officer needs to be avoided, There's rules and regulations, that's why he does that.

However, Wu Yong didn't listen to it at all, he didn't quit the investigation of the case, and in the end, he pissed off his captain, and directly slapped Wu Yong, telling him to go home, reflect on himself, calm down, and come back to work when he thinks clearly, which can be regarded as a vacation for Wu Yong.

After the forensic doctor arrived at the scene, he quickly determined the cause of death of the deceased, the deceased was stabbed in the chest by a sharp weapon, directly punctured the heart and died of cardiac arrest, this sharp weapon should be a fruit knife or a kitchen knife and other tools, and the head and limbs of the deceased were cut off by brute force, the murderer obviously did not understand the structure of the human body, many places looked at the joints and tendons, the forensic doctor guessed that the murderer should have spent a long time when he cut off the head and limbs of the deceased, As for why the murderer cut off the head and limbs of the deceased after his death, the forensic doctor gave a speculation that the murderer wanted to divide the body, but in the end it was found that the body was too troublesome, or something suddenly happened, and the body was suspended in the middle of the process, and the body was stopped, and the murderer left the scene, taking away the head and limbs of the deceased by the way.

According to the judgment of the forensic doctor, the police conducted a careful search at the scene and did not find the murder weapon, however, two kitchen knives and a boning knife were missing from the kitchen, and the police judged that the missing three knives should be the tools of the crime.

In addition, after careful investigation of the scene, the police found that the scene where the deceased was killed and the place where the body was dismembered were all carried out in the living room, and the police initially suspected that an acquaintance committed the crime, which was a murder of passion.

After the investigation of the scene, the police took the body of the deceased back to the Public Security Bureau for further autopsy in order to determine the exact cause and time of death of the deceased, while the others were responsible for investigating the deceased's interpersonal relationships.

Although there was Wu Yong's proof at that time, the deceased was Meng Lanfeng, but in order to further determine the identity of the deceased, the police collected DNA samples of the deceased for data comparison, and the comparison results proved that the deceased was indeed Meng Lanfeng.

After some investigation, the police found that Meng Lanfeng had no enmity with anyone, whether it was her colleagues and leaders at the school, or the students and previous graduates she brought with her, or Meng Lanfeng's neighbors all said that Meng Lanfeng was a very kind-hearted person, kind, enthusiastic, and had never blushed with anyone, so no one would kill Meng Lanfeng, however, the fact is that Meng Lanfeng was indeed killed, and her body was divided.

While waiting for the results of the forensic autopsy, the police also investigated and visited the people around Meng Lanfeng, and also searched for Meng Lanfeng's lost head and limbs.

On the second day when the police found Meng Lanfeng's body, the police received a report again, a sanitation worker was cleaning a sewer, found a black plastic bag, the bag was round, bulging, a little soft to the touch, and a little hard, he thought it was a ball or something like that at first, he was curious, so he opened it to see, but the bag was opened, and the sanitation worker was horrified to find that the plastic bag contained what kind of ball toys, it was obviously a bloody human head that had begun to rot and stink, The long hair of the human head covered the face of the deceased, but the sanitation worker still saw the deceased's wide eyes through the gap in the hair, he fainted on the spot, and when he woke up, he found that there was a wet puddle under the buttocks, yes, he was scared to pee, but the sanitation worker didn't care about these at all, and ran to the local police station to call the police.

After hearing the news, the police immediately rushed to the scene, and then notified the people of the first criminal investigation team, the first criminal investigation team arrived at the scene, picked up the head and saw that the head was not someone else's, it was Meng Lanfeng's head that they were looking for everywhere, the police first sent the head that had begun to ** to the forensic doctor, and then conducted a careful search in the surrounding sewers, and finally, after some searching, found Meng Lanfeng's other limbs.

The autopsy results on the forensic doctor's side were not completed, and the remains of the deceased's other bodies were found here, and there were many onlookers at the scene at that time, plus the dead was a high school teacher, this news quickly spread in S City, causing a great sensation and discussion, however, at that time, Xu Lang was not in S City, he was still in college at the police academy at that time, and he was on a secret mission, so he didn't know, and later, a bigger case happened, which pressed Meng Lanfeng's case. It is normal for Xu Lang not to know.

When the news that Meng Lanfeng was brutally killed in his own home and was tragically dismembered spread, it not only caused discussion and speculation among the people, but also made many media move to report on the case.

After all, the murder case was originally a big case, and the one who was killed was the people's teacher who was called a gardener, and the impact on society and in the school was very significant, and the higher-level leaders also attached great importance to this case and asked to solve the case within a time limit, which made the first criminal investigation team under great pressure even more pressure, and had no choice but to recall the first criminal investigation team to participate in the investigation of the case with others.

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