civil forensic

Chapter 615
Huang Qiangmin received the news and quickly came to the police station on Zouma Road.

Although it is an old case, this is still a new murder case.

Afterwards, Director Chai also came to the Zuomadao Police Station and watched the interrogation of the criminal suspect An Zhiqiang.

"What are you going to do?" Director Chai listened and asked Jiang Yuan directly.

He was about to be transferred, and he didn't want to take care of the affairs of Ningtai County.There are many people who pay attention to Jiang Yuan, and some of them are quite high-ranking. Chai Tong feels that he can't provoke him, but he can hide.

Seeing this, Huang Qiangmin took the initiative to take over the conversation, saying: "I think we can do some investigation first, especially the identity of the victim, to see if there was any missing case during that time, and whether there is any relationship between the two suspects."

Everyone in the conference room nodded.

Jiang Yuan then added: "I think we can investigate the bathroom mentioned by An Zhiqiang. If it is the bathroom where the body was divided, there may still be evidence left."

As we all know, the bathroom where the corpse is separated is very difficult to clean.

Clean the bathroom, it is likely to leave traces of strong cleaning.Although this is not enough to be used as evidence in court, it is possible to serve as evidence during the investigation.

At the very least, if traces of powerful cleaning are found, then there is a reason to start the powerful investigation mode.

However, the body was dismembered six years ago. After six years of use, even if there are traces left in the bathroom, there are still very few traces, and there is a great possibility that nothing can be detected...

Huang Qiangmin said: "Let's conduct a secret investigation. Keep the two suspects under surveillance, and transfer them away if necessary."

He wanted to see the results of the investigation before deciding whether to arrest him.

"Yes." Jiang Yuan agreed.The secret investigation does not affect his operations, the focus is on the results of the investigation.

Huang Qiangmin immediately organized a group of people to go to the crime scene.

……

An Zhiqiang and his mother Zhang Yi live in an old community in the center of Ningtai.The community has a history of 20 years. It is an old six-story walk-up room. Zhang Yi's house is on the fifth floor.

Seeing this building, Jiang Yuan first had an idea, saying: "I'm afraid the first scene of the murder is also inside."

Several policemen next to him nodded in agreement.

What kind of behavior is it to move the body to the fifth floor and dismember it without an elevator?It's purely a fitness coach. I have nothing to do when I'm full. I'm going to exercise my muscles.

Most of those who dismembered the corpses in this kind of old community were forced to dismember the corpses because they could not move them away.

If the bad guy index of killing and dismembering the corpse is 10, this kind is generally 8.5, which is equivalent to the level of two Michelin stars.

"Hello, Ms. Zhang Yi? Are you at home? There is a courier." Liu Wenkai next to him found a mobile phone and called Zhang Yi.

After a few sentences, Liu Wenkai put down his phone and said, "I'm at home."

"Tune the tiger away from the mountain." Jiang Yuan said that he would follow the established plan.

Liu Wenkai then called the police station and asked them to inform Zhang Yi that her son had been arrested.

Putting away the phone, Liu Wenkai said again: "I don't know how many people there are in Zhang Yi's family. Li Gan, the accomplice to the murder, has gone to work. The two live together and have not received a certificate."

Liu Wenkai had done investigations before.

Jiang Yuan nodded, and several people nestled in the car, waiting for the changes upstairs.

Not long after, I saw Zhang Yi wearing a tracksuit, quickly ran out of the house, and rode an electric car to the direction of the Zoumadao police station.

Needless to say, this is the effect of diverting the tiger away from the mountain.

Jiang Yuan took Wang Zhong and Mu Zhiyang upstairs.

The main survey site is a bathroom, and it is an old-fashioned bathroom with a total area of ​​only six or seven square meters. There are too many people with me, and I am afraid that I will not be able to get around.

However, it is still necessary to guard against other people in the room, so I brought Maki Zhiyang along and took charge of the shooting by the way.In order to prevent the two trace inspectors from being hit with a sap when they lowered their heads to work.

Open the door with the key of the stolen oil son, and enter a narrow living room with a three-piece sofa, coffee table and TV.Next to it is a closed balcony.

Jiang Yuan stopped and observed in the living room. As far as the structure of this room is concerned, it is most convenient to kill people in the living room.

Holding an electric baton, Mu Zhiyang checked the room with two bedrooms and one living room again. He searched the closet and found no hidden man or woman, then took out the camera and started filming.

Jiang Yuan and Wang Zhong entered the bathroom and began to draw checks.

The bathroom used for dismemberment six years ago, if you want to find evidence now, it can be said that you have to wait for the sword.

That is to say, Jiang Yuan's extreme self-confidence, coupled with... the idea of ​​trying it out, is the only way to do this.

If it was Wang Zhong himself, he would definitely not have such an idea.If Huang Qiangmin wanted to make a request, he had to fight for a few words first.

"Turn on the light." Jiang Yuan didn't let Wang Zhong do anything. He dressed himself neatly, especially with a 3M mask, and then lay down on the ground to search inch by inch.

After filming for a while, Mu Zhiyang felt tired from standing, so he set up the camera and sat on the sofa with his eyes closed to rest.

"Woke up!"

Jiang Yuan kicked and shouted Mu Zhiyang.

Mu Zhiyang turned over, touched his back, looked at Jiang Yuan, and asked after a long haze, "Did you find it?"

"No." Jiang Yuan curled his lips: "It's been too long."

He turned on the temporary skill +1, but if he couldn't find it, he couldn't find it. During the six years, Zhang Yi probably cleaned it more than once.

To be honest, Jiang Yuan admired Zhang Yi for continuing to live in this house.

Ordinary people really may not be able to continue to live in this kind of "haunted house" built by themselves.

Mu Zhiyang wiped his lips, feeling like he had slept for too long, and asked, "Then what should I do?"

"Move all the furniture away, and I'll check the living room."

Jiang Yuan said, and started to investigate by himself.

Mu Zhiyang hurriedly carried the furniture with Wang Zhong and changed places, he was extremely busy.

Two hours later...

"Let's get off work. Notify the yellow bureau. Let's see what he thinks."

Jiang Yuan shook his head, a smart woman can't cook without rice, no evidence means no evidence.

Mu Zhiyang let out a "squeak": "This is quite troublesome, there is no evidence, do you want to arrest Zhang Yi and her concubine?"

If there is no evidence, arrest must be interrogated, and this is actually the most unreliable method.

Especially in homicide cases, there is no way to convict a person with a confession from the interrogation alone.Even a little bit of physical evidence is not enough, a complete chain of evidence is required.

Faced with such a situation, Jiang Yuan lost his mind for a while, and went back to the Zoumadao police station dully, and it was the same.

"What's going on? This Zhang Yi is still making trouble and wants to see her son." Tan Jing also got the latest news and came over to ask about the situation.

Jiang Yuan spread his hands.

Liu Wenkai asked, "Should I be arrested and interrogated?"

For a while no one answered.

"Will her son lie?" Tan Jing, as an old policeman, has a very deep understanding of people lying.

Recalling the interrogation process, Meng Chengbiao shook his head slightly: "It's not like that."

"Who is the victim? Has the victim been identified?" Huang Qiangmin led the topic to the core issue.

Now if it is confirmed that there is a dead body, there will be a case, and the investigation of the case will be completed in one go.

But if there is no body, or if the body cannot be found, the murder case cannot actually be established, and there will be follow-up troubles.

"Alternatively, does this reported son have mental problems?" Someone asked again.

Huang Qiangmin shook his head again, and said: "You can test it later, but it doesn't look like it."

"Then... if it is really impossible, arrest Zhang Yi and her concubine Li Gan together, and then interrogate each other, the prisoner's dilemma?"

"The risk is also great," Jiang Yuan said.

It's not easy for the prisoner's dilemma to work if the police have nothing.

"Then try this An Zhiqiang again?" Huang Qiangmin could only take a step back, then looked at Jiang Yuan, and said, "What plan do you have?"

"Call Liu Chu to come and take a look?" Jiang Yuan answered decisively.

(End of this chapter)