The interrogation continued.
While Wang Zhaokai was interrogating Zhang Chao here, Lu Chuan and others next door were also watching the interrogation process.
"Bureau Lu, how credible do you think what Zhang Chao just said is credible?"
Sun Biao was also watching.
Chen Ming and several other major investigators were watching Wang Zhaokai's interrogation process.
Lu Chuan shook his head.
When the technical team brought over the first phase of the original analysis report, Lu Chuan and the others had already taken a first look and confirmed that Zhang Chao was the suspect, and then several people were in the monitoring room next door. Watch the entire process of Wang Zhaokai interrogating Zhang Chao.
“I think the process that Zhang Chao just mentioned is not true, or only a small part is true, and the other things may be false.”
Judgment 1 Whether what a criminal suspect said is true or false cannot only be judged based on some details during the interrogation process, but must also be analyzed based on the person's past experience, his personality and behavioral habits.
Zhang Chao can be said to be a repeat offender and has always been on the edge of the law. Three years ago, he committed a robbery and let his younger brother join the police while he got away with it.
Among them, I did not do any serious work during this period in Haizhou City.
During the process of DNA technical appraisal, Lu Chuan arranged for people to investigate Zhang Chao’s work history in Haizhou City.
I found that Zhang Chao basically hangs out in various entertainment venues. Sometimes he works as a waiter, sometimes as a security guard, and sometimes he works in some small KTVs to keep things going.
Basically, he has never done any serious work, so sometimes he makes more money, and sometimes he makes less money. Regardless of whether he makes more or less money, this person basically spends money. It's lavish.
Zhang Chao is the kind of person who enjoys instant gratification. This has long been related to the fact that he makes money in a wrong way, because it may be too easy for him to make money, although it is not much every time. , but he doesn’t need to put in much effort to get the money.
"Zhang Chao's last job was at Dynasty KTV. The reason why he was fired was because he touched some of the singing ladies at KTV. The boyfriend of one of them beat him up, and the two of them had a conflict. Get him fired."
Lu Chuan looked at Zhang Chao in the video very carefully.
During the interrogation just now, even Lu Chuan had been observing Zhang Chao very carefully.
Although throughout the entire interrogation process, Zhang Chao did not hesitate or stutter when explaining his murder process.
Every word he said seemed to happen naturally, and his tone did not change too much, it was all peaceful.
However, Lu Chuan found that sometimes when Zhang Chao was talking, especially when describing the specific process of murder, the corner of his left eye would tremble slightly.
The amplitude of the shaking in the corners of his eyes is actually very small, and Zhang Chao may not even be able to detect it himself. It should be a natural nervous shaking.
But this kind of movement does not always exist. When Zhang Chao talks about himself or talks about his connections with Internet celebrities, the corners of his eyes never twitch.
So Lu Chuan had reason to suspect that the other party was lying or had such a physiological reaction when he was nervous.
“When we listen to him talk about the direct entity process later, please pay attention to the corner of his left eye. Sometimes there will be a slight nervous tremor in the corner of his eye.”
Lu Chuan pointed at the monitor and said: "This kind of movement is very small. It is very likely that Zhang Chao himself cannot detect it, but when the other party is nervous or lying, I think this kind of physiological reaction will follow." Lu Chuan He talked about his analysis and explanation just now, which attracted the attention of others.
What Lu Chuan said made everyone pay attention.
To be honest, it doesn't matter what Zhang Chao says now, because there is the DA aircraft identification report, so there is no doubt that the other party is the murderer.
And from the perspective of the later trial, the details of the entire process of Zhang Chao's murder are no longer that important.
But this so-called unimportance was made because it was impossible to judge whether Zhang Chao was lying.
If what Lu Chuan said is right and the corners of the other party's eyes will tremble whenever he lies, then this interrogation may need to continue and go deeper until the final truth is found.
In the interrogation room, Wang Zhaokai continued the interrogation.
"Tell me about Wang Lili's body, how did you dispose of it?"
When Wang Zhaokai asked you how to dispose of Wang Lili's body, Zheng Chang's expression was obviously stunned.
Then, he took a deep breath and said: "After I killed her, I was extremely scared..."
When Zhang Chaochao said this, Lu Chuan and others saw in the surveillance video that the corner of his left eye was indeed twitching. A few times.
"At that time, I originally thought about calling the police, but I was afraid that the police would catch me and sentence me to death."
The corners of my eyes continued to twitch.
“So I thought about hiding this matter, and then I saw a black suitcase on the cabinet at Wang Hong’s house, so I thought about putting Wang Lili’s body in it, and then looking for it. He was taken out and buried somewhere.”
There was no reaction from the corners of his eyes.
"But after I got the suitcase over, when I tried to push Wang Lili into the suitcase, I found that it couldn't be put in at all."
There was no reaction from the corners of my eyes.
"I thought if there was no other way, I'd split her open first, break her a little bit and maybe put it in."
There was no reaction from the corners of my eyes.
Zhang Chao described the entire process of dismembering the corpse. During this process, there was no reaction from the corners of Zhang Chao's eyes.
He found the broken kitchen knife with the metacarpal bone in the kitchen, and then used the kitchen knife to dismember Wang Lili's body. During the whole process, he used a large amount of water to wash the bathroom floor, and then used a mop to clean it. entire. The entire floor was cleaned, and the floors in the room were also mopped.
And Zhang Chao didn’t just clean it. He used a lot of dishwashing liquid. In the process, he was afraid that the police would find out, so he ran out and bought two bottles of dishwashing liquid.
“When I watched a movie before, I knew that the blood stains were particularly difficult to clean. After rinsing them with water, I could still show them with a light stick.”
“So I Be very careful and use the mop to clean it. There was no blood on the mop when I was in the living room. Then in the bathroom, I drained the blood and rinsed it away with water. Then I wiped a lot more with dish soap. I just finished it. It was almost three or four o'clock in the morning when I finished it. I worked on it for several hours and I was almost exhausted." (End of this chapter)