745 Professional Analysis

Zhang Liuliang called Guo Chenkui, who had returned, to him and said, "Let's go, go to the women's toilet!" ”

Guo Chenkui followed Zhang Liuliang to the women's toilet, and when he arrived, Zhang Liuliang asked Guo Chenkui to guard at the door, and directly requisitioned the toilet first, and then he shouted inside: "The people inside will come out as soon as they finish, I want to temporarily requisition here, solve it quickly!" 100,000 urgent things! ”

Because it was during the school period, the students in physical education class didn't have time to come to the toilet here, so they gave Zhang Liuliang enough time to investigate the case, Zhang Liuliang stopped for a while after shouting, and saw that there was no response inside, and he didn't care about 3721, so he rushed in directly.

The women's toilets in the playground are quite clean, not the dirty and messy toilets like squatting pits, they are all toilets with doors and automatic flushing.

Zhang Liuliang squatted down and began to investigate, and he didn't intend to let go of the slightest trace, so he stayed in the toilet and checked it one by one.

Half an hour passed, Zhang Liuliang found nothing, he himself knew that even if this was the first scene of Wang Yun's killing, but after so many days, the clues must have been broken, but Zhang Liuliang didn't want to give up, he felt that even if there were no clues, he could still find something.

Zhang Liuliang carefully carried out the second investigation, but there was no gain, there were no clues at the scene that were worth him to continue to investigate, the murderer committed the crime very cleanly, as if he was a veteran.

Zhang Liuliang walked out of the women's toilet, Guo Chenkui stepped forward and asked, "What did you find that there are no six taels?" ”

Zhang Liuliang shook his head and said: "No, the murderer did a very clean job, many days have passed, there are no clues here that are worth investigating, we have to change our brains!" ”

Guo Chenkui is also helpless, if he is asked to find someone to fight with a knife and a gun, knowing who the opponent is, Kuizi is decisive to rush forward to kill someone, but now he doesn't know who the opponent is, where to do it?

Zhang Liuliang still focused on the short-haired girl that the female student said, and it had to be someone Wang Yun knew.

Zhang Liuliang took out the phone and called Fang Wen, and told him about Wang Yun, including the information he currently has to Fang Wen, Fang Wen said on the phone: "I'm outside now, I'll send a criminal investigation master over, this person is the captain of the second brigade, he is a good person, an old criminal policeman!" ”

Zhang Liuliang agreed, hung up the phone and walked towards the door of the playground, he looked up and saw the camera not far away, and suddenly thought of someone.

Zhang Liuliang hurriedly said to Kuizi: "Why haven't Li Sha and Wang Dajian arrived in Nandu yet?" Didn't they just leave here a few days ago? ”

Guo Chenkui reminded: "Big boss, they have to come from Inner Mongolia, because the special army of identity has not restored Wang Dajian's identity as a normal person, so the two of them can't take a train or a plane and other tools that require ID cards to buy tickets, they came by car, and it is estimated that they can only arrive today!" ”

The person Zhang Liuliang thought of was Li Sha, she was a computer master, so could the cameras all over the academy be screened and integrated in a way that was technically in place, so as to screen out the murderer of Wang Yun?

This is something that Zhang Liuliang suddenly thought of, and he thought it was okay, because there were many cameras in the academy, and some places could be extended to this side, even if the target was too far away, if Li Sha's computer skills were excellent, she would definitely be able to do it.

When Zhang Liuliang heard Guo Chenkui's explanation, he was relieved, it turned out that Li Sha and Wang Dajian were not delaying time, but chose other means of transportation and drove to Nandu by themselves.

Zhang Liuliang said to Guo Chenkui: "Call them and ask where they are?" ”

Guo Chenkui hurriedly complied, and after quickly making a phone call to get accurate news, he said to Zhang Liuliang: "Just entered Nandu, I directly asked them to drive to the college, let's wait for them here or wait at the school gate?" ”

"Let's go to the school gate, just pick up the criminal police sent by Fang Wen!" Zhang Liu walked on both sides.

The two of them walked towards the gate of the academy, Zhang Liuliang was thinking about Wang Yun all the way, although Zhang Liuliang, who was very good at reasoning, was only keen on Detective Conan, but in the real case, Zhang Liuliang really didn't have Conan's brain, it could only be said that he stayed in the theoretical stage, and when it came to the real case, Zhang Liuliang felt that he was really overstretched.

Zhang Liuliang and Guo Chenkui arrived at the gate of the college, and the policeman sent by Fang Wen then called Zhang Liuliang, and he reported his name to his home, called Yuanguang.

Yuan Guang asked Zhang Liuliang not to worry, and after he arrived at the academy, he said to his face that he was afraid that Zhang Liuliang would blindly draw conclusions and wronged good people.

Zhang Liuliang agreed, saying that he was waiting for him at the school gate.

Yuanguang hurried to the Nandu University of Economics, and Li Sha and Wang Dajian's car had already driven into the boundary of Dongcheng District.

Along the way, the two of them changed to drive, but also tossed enough, such a long road, have been driving for three days, although the rest in the middle of the choice of Dinghao Hotel, but all the way in the car The two people are also tired enough.

However, the spirit of the two is not bad, after all, they have been living in the rain of bullets for so many years, and their physical fitness is good.

Yuanguang took the lead in rushing to the Nandu School of Economics, Yuanguang, who is already forty-five years old, is fat, and with many years of criminal investigation experience, he will not be too anxious and too dry when encountering any case, but is very calm.

After getting out of the car, he shook hands with Zhang Liuliang, and then he didn't have time to look at Zhang Liuliang, so he asked directly.

Zhang Liuliang told Yuan Guang all the information he knew, and Yuan Guang touched his chin and pondered for three minutes, and then directly gave several hypotheses.

I have to say that the professional criminal police are cattle when analyzing the case, and Zhang Liuliang can be regarded as having learned their skills.

Yuan Guang said: "First of all, we must consider what the suspect's motive is, according to the information you have, whether Wang Yun's murder has been confirmed to be true, and the analysis is based on the conclusion that Wang Yun's murder is true, the suspect's characteristics are currently three, the most direct is short hair, then she is a woman, and finally she is someone Wang Yun knows." According to this characteristic, there are many motives for the suspect's crime, such as love killing, vendetta, money, and so on. If you exclude them one by one, the biggest possibility between women and women is love killing, of course, you can't ignore vendetta and money, and then if you continue to analyze, this suspect is a veteran with rich experience in crime, and he can get out after killing people without a sound in the morning time. Let's start with the time to investigate, take the playground of the college as the center, and retrieve the monitoring records around the playground within half an hour after Wang Yun left the playground in the morning to investigate the short-haired female suspect, which is the first direction of investigation! ”

Yuan Guang saw that Zhang Liuliang was stunned there, and stopped analyzing, he thought he had said something wrong? Puzzled and asked Zhang Liuliang, "What's wrong?" You don't understand what I'm saying? ”

(The fourth update, 8,000 words today.) ）