Huang Qiangmin received the news and quickly came to Zouma Road Police Station.
Although it is an old case, this is still a new murder case.
Later, Director Chai also came to the Zoumadao 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 out, and he no longer wanted to interfere with Ningtai County's affairs. There were many people paying attention to Jiang Yuan, some of whom were quite high-level. Chai Tong felt he couldn't afford to offend him, but he could afford to hide.
Seeing this, Huang Qiangmin took the initiative to take over the conversation and said: "I think we can do some investigation first, especially the identity of the victim, to see if there were any missing cases during that time, and if 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 bodies were separated, there may still be evidence left."
As we all know, it is very difficult to clean a bathroom where corpses have been separated.
A clean bathroom is likely to have traces of strong cleaning. Although this is not enough to be used as evidence in court, it can be used as evidence during the investigation.
At the very least, if traces of strong cleaning are found, that would be a reason to turn on strong investigation mode.
However, the dismemberment happened six years ago. After six years of use, even if there are traces left in the bathroom, they are very small. There is still a high possibility that nothing can be found...
Huang Qiangmin said: "Let's investigate secretly. Keep the two suspects under surveillance. If necessary, move them away."
He wanted to see the investigation results before deciding whether to arrest someone.
"Okay." Jiang Yuan agreed. The secret investigation will not affect his operation, the focus is still on the results of the investigation.
Huang Qiangmin immediately organized a team 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 and is an old six-story walk-up building. Zhang Yi's house is on the fifth floor.
Seeing this building, Jiang Yuan first had an idea and said: "I'm afraid the first scene of the murder is also inside."
Several police officers nearby nodded in agreement.
What kind of behavior is it to move a body to the fifth floor and then dismember it when there is no elevator? He is just a fitness coach who has nothing to do but exercise his muscles after eating.
Most of the people who dismember bodies in old communities like this are forced to dismember the bodies because they cannot move them away.
If the bad guy index of killing people and dismembering their bodies is 10, this is usually 8.5, which is equivalent to two Michelin stars.
"Hello, Ms. Zhang Yi? Are you at home? There is express delivery." Liu Wenkai next to him found a mobile phone and called Zhang Yi.
After saying a few words, 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 notify Zhang Yi that her son had been arrested.
Putting away his cell phone, Liu Wenkai added: "We still don't know how many people are in Zhang Yi's family. The murderer's accomplice, Li Gan, went to work. The two of them lived together without a certificate."
Liu Wenkai had done research before.
Jiang Yuan nodded, and the few of them stayed in the car, waiting for the changes upstairs.
Not long after, Zhang Yi was seen wearing sportswear, running out of the house quickly, riding an electric bicycle in the direction of the Zouma Road Police Station.
Needless to say, this is effective in driving the tiger away from the mountain.
Jiang Yuan took Wang Zhong and Mu Zhiyang upstairs.
The main survey location is a bathroom, and it is an old-fashioned bathroom with a total area of only six or seven square meters. If there are too many people, I might not be able to move around.
However, we still had to be careful that there were other people in the room, so we took Mu Zhiyang with us to take the photos. This would prevent the two trace inspectors from getting slapped while they were working with their heads down.
I opened the door with the key of my son who stole oil, and inside was a narrow living room with a three-piece sofa, coffee table, and TV set. Next to it was an enclosed balcony.
Jiang Yuan stopped in the living room and observed it. Considering the structure of the room, it was most convenient to kill people in the living room.
Mu Zhiyang held an electric baton and checked the two-bedroom and one-living room again. He rummaged through the closet and found no hidden man or woman. Then he took out the camera and started filming.
Jiang Yuan and Wang Zhong entered the bathroom and began to draw grids to check.
The bathroom that was used to dismember the body six years ago can be said to be a desperate effort to find evidence now.
That is to say, Jiang Yuan's extreme self-confidence, coupled with the idea of just giving it a try, led to this line of work.
If it were Wang Zhong himself, he would definitely not have this idea. If Huang Qiangmin wanted to make a request, he would have to put up a few words of protest first.
"Turn on the lights." Jiang Yuan didn't let Wang Zhong do anything. He dressed neatly, especially a 3M mask, and then he lay on the ground and searched inch by inch.
After filming for a while, Mu Zhiyang felt tired even while standing, so he set up the camera and sat on the sofa with his eyes closed to relax.
"Woke up!"
Jiang Yuan kicked his feet and called out Mu Zhiyang.
Mu Zhiyang stood up, touched his lower back, and looked at Jiang Yuan. He was hazy for a long time before asking: "Did you find it?"
"No." Jiang Yuan curled his lips: "It's been too long."
He turned on the temporary +1 skill, but he just couldn't find it. In the past six years, Zhang Yi probably cleaned it up more than once.
To be honest, Jiang Yuan admires Zhang Yi for continuing to live in this house.
Ordinary people really may not be able to continue living in such a "haunted house" built by themselves.
Mu Zhiyang wiped his lips, feeling a little like he had slept for too long, and asked: "What should I do?"
"Move the furniture away and let me 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. They were very busy.
Two hours later...
"Get off work. Let Bureau Huang know and see what he thinks."
Jiang Yuan shook his head. A clever woman can't make a meal without straw. No evidence means no evidence.
Mu Zhiyang said: "This is quite troublesome. There is no evidence. Should we arrest Zhang Yi and her concubine?"
Without evidence, arrests must rely on interrogation, which is actually the most unreliable method.
Especially in homicide cases, it is impossible to convict with confessions from interrogations. Even with a little bit of physical evidence, a complete chain of evidence is required.
Faced with such a situation, Jiang Yuan ran out of ideas for a while and returned to the Zouma Road Police Station. The same thing happened.
"What's going on? 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 we be arrested and tried?"
No one answered for a while.
"Is her son lying?" As a veteran police officer, Tan Jing has a very deep understanding of people lying.
Meng Chengbiao recalled the interrogation process and shook his head slightly: "It doesn't look like that."
"Who is the victim? Has the victim been identified?" Huang Qiangmin guided the topic to the core issue.
Now if it is confirmed that there is a body, there is a case, and the case is filed and investigated in one go.
But if there is no body, or the body cannot be found, the murder case cannot be established, and there will be trouble in the future.
"Or, will the son who reported the case have mental problems?" someone asked again.
Huang Qiangmin shook his head again and said: "I can test it later, but it doesn't look like it."
"Then... if that doesn't work, arrest this Zhang Yi and her lover Li Gan together, and then interrogate each other, a prisoner's dilemma?" Liu Wenkai tried another plan after his plan failed.
"The risk is also very high." Jiang Yuandao.
It's not easy for the prisoner's dilemma to work if the police have nothing.
"Then let's interrogate An Zhiqiang again?" Huang Qiangmin could only take a step back, then looked at Jiang Yuan and said, "What's your plan?"
"Call Liu Chu to come over and take a look?" Jiang Yuan answered decisively.
