Police Chen Shu

"Zhang Fei is probably not the murderer." Chen Shu blurted out.

Both Xu Chaofan and Zhu Li were shocked.

Xu Chaofan helped Zhu Li and asked solemnly: "Ashu, this matter is not a joke. This case is under the watchful eye of the No. 1 high-ranking official in the city, and the city bureau directly suppressed the task. Now all the people from the Criminal University have gone to x Save people from being arrested!"

Chen Shu took out a piece of paper from the file bag and handed it to Xu Chaofan.

Xu Chaofan looked down and saw the identity information of Zhang Fei, the husband of the deceased Xiaoyan.

He went through it carefully from beginning to end, and found no suspicious information.

Zhu Li, who leaned over to the side and also scanned the information, met eyes, and both eyes were full of doubts.

"Zhang Fei is 1.88 meters tall and weighs nearly 180 catties."

Chen Shu took out another photo of the scene and showed it in front of everyone.

This is a picture of the concrete floor of the small courtyard where the crime took place during the day. There was a rather obvious dark purple bloodstain on the ground, extending from the northwest corner of the cement building to the door of the main house where the body was found.

"The deceased was about 1.5 meters tall, with a thin body, and the injured part was only on the head. According to the pictures at the scene, the deceased should have been dragged into the house with his head on the ground after the murderer smashed the concrete floor with a murder weapon.

Two reasons: the murderer did not want to touch the blood on the head of the deceased; the murderer was too weak to hold the body. "

Xu Chaofan and Zhu Li nodded frequently after hearing this.

Chen Shu took out two A4 papers and handed them over.

This picture shows the murder weapon used by the murderer, two palm-sized stones, and a schematic diagram of the crime scene.

"If we say that the choice of crime place and time is inevitable because the suspect is a crime of passion. Then for a murder weapon that only weighs about ten kilograms, why not just throw it away after the murderer has enough time to think calmly afterwards? To a nearby reservoir? The same goes for corpses, why not tie a rock and throw them into the reservoir together?

The answer is that the murderer can't move, or has no strength. "

Then he pointed to the schematic diagram of the scene when the murder weapon was found, and said: "The police found the stone used by the murderer in the corner of the yard. I remember that there were many stones piled up in a mess in that corner.

This shows that the murderer deliberately wanted to cover up the murder weapon. And the last information feedback place of the deceased's mobile phone was at the scene of the crime, so obviously, the mobile phone was either turned off by the murderer and taken away, or thrown into the reservoir. From this point of view, it shows that the murderer has the idea of ​​​​covering up the mobile phone.

Still the same sentence, since he has this heart, why didn't he just throw the stone used for the crime into the reservoir? "

Chen Shu calmly stared at Zhang Liyun who had already come out of the interrogation room: "Obviously, the murderer was a person with little strength or a short stature. No matter what, it must not be Zhang Fei."

When Zhang Liyun heard this, he was a little anxious.

Although he always wanted to stay out of it, he just wanted to lie flat and go about his day. But the importance of this case is beyond doubt. If everything is as the policeman in front of him said, then the situation has reached an extremely critical moment.

On the other hand, the entire Criminal University has been dispatched to Province X, and he is the only investigator left in Dongzhou. There is no doubt that the pressure and responsibility are all on his shoulders.

He lost his composure at once, looked at the policeman in front of him who had solved the most cases in the sub-bureau over the years, and unconsciously raised a tone of asking for advice: "Chen Suo, what do you think should be done next?"

You are an instructor of a criminal university, why do you ask me this? Isn't this what you should do? It's all about making complaints about it. They are all colleagues, and Chen Shu won't let him go.

He first reminded Xu Chaofan to transfer Ma Hengyuan from the interrogation room to the internment room, then led a group of people into the next interrogation room in a hurry, poured out all the documents in the file bag, and spread them all over the entire table one by one. .

Asking Zhang Liyun to help take a stack of A4 paper from the printer, and then took out a signature pen from the pocket of his jacket, laying down on the table, and began to ponder over every stroke.

After Xu Chaofan arranged things, he rushed over quickly, his hands were numb, and his heart was pounding.

The active participation in this homicide case, in addition to really wanting to reverse the perception that the police at the police station are incapable of handling major cases in front of Zhu Li, is actually tired of the tedious handling of public security cases all year round.

Which policeman doesn't like to solve big cases!

Even if he is already past his age!

At this moment, he was no longer the deputy director of public security who was responsible for reversing Dongming's overall performance from the last in the past!

He just wanted to see how to solve this case next!

He had a hunch that something big was going to happen this time!

An hour later, Chen Shu leaned on the table in the inquiry room and handed the printed documents to everyone.

"The misunderstanding we fell into before was that based on the injuries of the deceased, we empirically determined that the case was a retaliatory crime committed by an acquaintance. It happened at this moment that the deceased's affair happened, and her husband also turned off his mobile phone and went back to his hometown directly. This time You have attracted our attention!"

While looking at the documents in their hands, everyone pondered over Chen Shu's explanation.

Zhu Li hesitated and said, "According to what you mean, it's just a coincidence that the deceased's Zhang Fei left Dongzhou and returned to his hometown this time?"

"Unfortunately, I don't know, but according to the evidence at the scene, the murderer's body and physical signs do not match Zhang Fei's. We don't need to think about Zhang Fei's side. The Criminal University has already gone to the local area. I believe there will be a lot of information soon. We What we need to do now is to find the people behind Zhang Fei and Ma Hengyuan."

Zhu Li was tired of reading, put the information aside, and asked directly, "How do I find it?"

Chen Shu took out a stack of phone bill details, shook them in front of everyone, and threw them on the table: "We rely too much on the analysis of phone bills. So in this case, after investigating the call records of the deceased on that day, it was proved that Zhang Fei's After the communication was suspected, this person was immediately locked. As everyone knows, with the development of civilian technology, people now contact WeChat, QQ, etc. in addition to telephone."

Zhu Lishu raised her eyebrows: "Oh, you mean to go to Tencent to investigate the chat messages of the deceased on that day?"

Xu Chaofan, who has rich experience in handling cases, finally found an opportunity to wipe his mouth: "I will definitely not give it to you, so don't try it."

"Huh? Why?"

Chen Shu waved his hand and interrupted: "Time is running out, so I will make a long story short. We are now divided into two groups, Xu Chaofan and Zhu Forensic Doctor are in one team, responsible for the fingerprint extraction on the iron gate and iron gate chain at the gate of the compound at the scene of the crime. And the extraction of footprints in the main house where the crime occurred. Zhang Zhi and I took Ma Hengyuan to the deceased's house to see if we could find anything."

Chen Shu's analysis opened up everyone's hearts a lot, as if they had a backbone to determine their goals, and they were no longer as confused as before!

"Zhang Zhi, what do you think?" After all, it was a criminal case, Chen Shu asked Zhang Liyun after he arranged the work habitually.

Zhang Liyun probably understood. As a veteran criminal policeman, he also very much approved of Chen Shu's inference and arrangement.

This case has too much to do with it. At this point, he also wished that someone could stand up and take this responsibility for him.

Hearing Chen Shu's consultation, he nodded hastily: "Just do what Chen Shu said!"