Chapter 66

Standing under the light, Han Chen's jacket is unbuttoned, and his shoulders are wide and his waist is narrow, and his legs are long. His look was calm, but with a certain degree of habitual indifference, not like when he was alone with Jinxi.

"The age and appearance of the suspect are not assumed. But he was able to carry 50-60 kilograms of corpses from the road to the forest with his bare hands, and paid attention to the fact that there were no obvious footprints and traces left, indicating that he was very easy to complete. Therefore, he should be a strong and powerful adult man

Jinxi heard the first sentence "don't assume age and appearance", then bent the corner of his mouth. This man On purpose!

But after hearing this, she fell into a trance. She found that the brain circuits of Han Chen, who engaged in traditional criminal investigation, were indeed different from her. He is really good at capturing the logical relationships hidden in the details and drawing reasonable conclusions that are not coincident with her.

Han Shen continued: "second, the suspect has demonstrated a skilled and stable crime making skills. This is definitely not the first time that he has committed a crime. Therefore, we have searched the city wide information on homicides and disappearances that have not been detected in the past five years. We have found that there are similarities in four cases. Because of the long time interval and distribution in the districts of various sub bureaus, some of them have not been found, so they have not been reported to the provincial department in the form of serial homicide cases. "

Under the stage, the criminal police were in an uproar, and Jinxi was also slightly shocked.

She understood what Han Chen said. If only four crimes have been committed in five years, the time and place are scattered, and the murderer with high intelligence must also have various disguises, it is possible to escape the attention of the police and not link these cases together.

But how keen is Han Chen? With these three cases compared, it is easy to grasp the clues of the past and establish it as the same person?

This also means that the number of "he" killed may reach 7!

"In the current three cases, no valuable surveillance images and witnesses have been found. However, we will immediately expand the search area to search the archives of the first four cases. " Han Chen said.

The police often nodded, but Jin Xi sighed.

Han Chen's move sounds simple, but it works! Drawing inferences from one instance, the scope for him to collect evidence has expanded. You haven't been photographed these three times, but how about pushing forward four times? Can you guarantee that there will always be no mistakes? Especially in the early stage of crime, even if he is a criminal with high intelligence quotient, he is also unfamiliar and may leave loopholes.

But as long as Han Shen finds one of the loopholes and a clue, he can not follow suit and find out the person at once?

Thinking of this, Jin Xi, as a criminal psychology school, suddenly felt a little sad.

She talked so much, drew so much, racked her brains to quote from the classics, reasoning layer by layer, rigorous analysis, and then outlined all aspects of the suspect. How hard is it? But maybe Han Shen will throw out a surveillance video and capture the man directly

She looked up at him on the stage.

So maybe he can find the killer faster than she does.

…… Men who engage in traditional criminal investigation are really disgusting!

"Third, according to the analysis of the injuries on the victims, they are bound to suffer long-term abuse before they die. So suspects need a separate home to abuse and kill. After the victim's death, a lot of water is needed to wash the bloodstain on the ground and prevent the blood from seeping into the ground. So if he lives in a building, it must be at the bottom.

The dead must have screamed for a long time before he died, but in the autopsy report, there were no traces of tape or cotton cloth on his face and throat. It shows that the sound insulation effect of the suspect's residence is very good. Even if it is a villa, there will be neighbors around. So he either lives alone in a remote suburb or has made special modifications to his room. It won't be any other noise cover up, because it's easy to cause complaints from neighbors.

Screen the data of all the remote and independent houses in the suburbs of the city, and screen the engineering materials of the first floor or the negative first floor undertaken by the decoration company of the whole city within three months before the first case occurred five years ago. The requirements of suspects must be very high, which is different from that of ordinary people. He will be very impressed with the decoration company. "

The police were quiet and attentive. Jinxi also thinks: Yes, the dead are not sealed, but they will scream when they are abused. This is probably the "logical paradox" that Han Shen once said before. But it is these tiny paradoxes that point to the truth.

She really wanted to stand up and say: it must be a converted villa! Because according to the portrait of the suspect, how can he live in a wilderness hut. However, if you think about Han Chen, a traditional criminal investigation school, it is bound to be rigorous enough not to let go of any small possibility. Well, well, I'll tell him to search the villa first.

"Fourth, one of the important material evidence in this case is the nurse's clothing. The size and style of these three sets of nurses' clothes are identical, and they are new after preliminary test and have not been washed. The assurance department has been doing a detailed test, and compared with the nurses' clothing on the market, striving to determine the manufacturer, and then find out the source of purchase. That's what we have at the moment. "

At this time, the criminal police asked: "leader Han, are the three handbags mentioned by Bai Jinxi also important material evidence?"Jinxi is also staring at him. Yes, I haven't said the handbag, such an important thing.

As a result, he pondered and replied, "since the handbags are all expensive, we found shopping tickets in the homes of the three victims and retrieved the video of the shopping mall. They all bought handbags alone or with female friends, and the time, style and place of purchase were different. At present, there is no correlation. Therefore, it will not be taken as the key detection direction at this stage. "

Everyone heard clearly, and Jinxi was also a little disappointed. As a "souvenir", she also hopes to dig out more clues from her handbag, such as the red bags and gucci bags. But now it seems that the suspect simply took away the souvenir, which is really not much criminal investigation value.

She was thinking about it. Xiao Zhuan came over with admiration all of a sudden and whispered, "Xiaobai, your boyfriend is really powerful!"

Jin Xi smiles and glances at him and asks, "who do you think is more powerful between me and him?"

This question really made Xiaozhuan difficult. He thought about it and said, "it's not the same. Your reasoning sounds exciting! But the boss's reasoning It calms people down. "

Jinxi was stunned and looked at him. After a moment of silence, he finally said, "Xiaozhuan, what you sometimes say It's not like you said that. "

Xiaozhuan was stunned, then he reacted and said, "how? It's a very profound sentence, isn't it? "

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