(Typo in the previous chapter, the time to call the police was 6:40.) ）

......

Huang Wei sighed, as if he didn't want to remember.

Han Bin had been observing the other party, and his other expressions were quite normal, but when Han Bin asked, 'There are three cars parked more than ten meters away from the corpse, have you noticed?'

At this time, Huang Wei hesitated slightly, shook his head, and replied, "A little impressed." ’

Shaking your head usually means denial, but a little impression is an affirmative answer.

Inconsistencies in body and language are also one of the manifestations of lying.

In other words, the phrase 'a little impression' is not credible.

The culture of China I is broad and profound, and there are two antonyms of 'a little impression', one is no impression, and the other is impressed.

If Huang Wei didn't have an impression, Han Bin felt that there was no need for the other party to lie, just say that it had no impact, so why bother.

Therefore, Han Bin is more inclined to the latter judgment, and Huang Wei has a deep impression of the three cars.

In the next sentence, Han Bin asked again, 'There is a Mercedes-Benz in it, have you seen it?'

Huang Wei replied, "I didn't look closely, I was scared stupid." ’

When he said this, his expression was not obviously abnormal.

But Han Bin felt that this sentence should also be false, if Huang Wei noticed three cars, the most conspicuous should be the Mercedes-Benz.

This also shows that micro-expression is a very complex science, a confrontation between consciousness and instinct, not every lie can be seen through, and not every lie will have obvious characteristics.

And those signs that represent lying may not be completely credible, and sometimes they can be nervous or habitual actions of the other party.

If you want to apply it to a case, it can only be used as a direction of investigation, and it must be based on actual evidence.

Huang Wei has signs of lying, and Han Bin has to investigate.

"Huang Wei, did you notice at that time that the deceased was holding something in his hand?" Han Bin asked.

Huang Wei took a deep breath and sighed, "I was so nervous at the time that I can't remember it clearly. ”

"It's okay, relax, the first time I saw a dead man, I wasn't much better than you. Han Bin comforted and said to Li Hui on the side: "Take a cup and pour a glass of water for Huang Wei." ”

"Got it. Li Hui responded and poured Huang Wei a glass of warm water.

"Thank you. Huang Wei nodded and took the water cup with both hands.

"Huang Wei, you didn't stay at the scene after reporting the crime, where did you go?" Han Bin continued to ask.

"I didn't dare to stay at the scene or go home, so I went to a nearby mall to find a place with a lot of people to stay and go to the bad luck. Huang Wei said.

"Poof......" Li Hui couldn't help laughing: "It's the first time I've heard of this method of getting rid of bad luck." ”

"When I go to a place where there are a lot of people, I feel at ease. Huang Wei said.

"Don't make a fuss here, check your surveillance. Han Bin pushed Li Hui.

Han Bin and Li Hui have known each other for many years, and they often got together when they were in college, and they still have a tacit understanding between the two.

Li Hui returned to his desk, turned on the computer screen to check the monitoring of the auxiliary road outside Jing'an Hutong, and at 6:46, he saw a man wearing glasses walking on the auxiliary road, it was Huang Wei who was making a record of the road.

Li Hui held the teacup, which seemed to be pouring water, walked to the position behind Huang Wei, and made an OK gesture to Han Bin.

Han Bin got up and shook hands with Huang Wei: "Mr. Huang, thank you for cooperating with our work. ”

"Yes, can I leave now?" asked Huang Wei.

"Yes. ”

Han Bin answered, picked up a business card from the table, and handed it to Huang Wei opposite: "This is my business card, if you think of anything when you go back, you can call me." ”

"Definitely. Huang Wei answered, got up and left the office.

Li Hui sent the other party to the door, and then closed the door of the office: "I checked the surveillance, and at about 6:46, he came out of Jing'an Hutong and went to the vicinity of the mall along the direction of the auxiliary road, and it was not him who drove away the Mercedes-Benz." ”

"The whereabouts of the Mercedes-Benz, just let Tian Li check, you still check the video surveillance of the time period of the crime last night to see if there are any suspicious people during the time of the crime. Han Bin said.

“OK。 ”

Han Bin found a map of the vicinity of Jing'an Hutong on the Internet, and there are old buildings on both sides of Jing'an Hutong, showing that there are more than 40 buildings in total, each with three to five units and four to six floors high, and the environment is relatively complex.

Fortunately, these buildings are built in a regular square, surrounded by two auxiliary roads and two main streets, namely Jing'an South Road, Jing'an North Road, Tangu West Street and Jianming Street.

There are 11 forks in Jing'an Hutong, but Han Bin studied carefully, all the forks will merge into these four streets, although the terrain is more complicated, but as long as there is enough time for investigation, there is still a chance to find the suspect's traces.

After studying the map, Han Bin added another layer of worry, because the situation in Jing'an Hutong is more complicated, like a large community, there is basically no public monitoring inside, if the suspect runs to the roof of the building, the corridor or hides in the resident's home, then the monitoring of the four streets is difficult to achieve.

The best way is to carry out a carpet investigation of the buildings around Jing'an Hutong, but it is not enough to rely on the criminal police team alone, more police force is needed to complete the investigation in a short time, and the criminal police team is not familiar with the situation over there, so the best way is to let the Anpingli police station assist in the investigation.

But this is not something that Han Bin can call the shots, and he also needs the coordination of his superiors, so Han Bin went to Zheng Kaixuan's office and put forward his ideas in person.

Zheng Kaixuan also agreed to Han Bin's proposal, but he couldn't be the master, the director of the police station was higher than him, in case he made a request to assist in the investigation, Director Wei was unwilling to cooperate, and everyone would be embarrassed.

Therefore, Zheng Kaixuan can only report to Dai Minghan, and Han Bin can only go back and wait for news......

As soon as Han Bin returned to the door of the office, he heard a voice talking inside, and when he opened the door, Zhao Ming and Sun Xiaopeng were back.

"Brother Bin. ”

"Team leader. The two greeted each other.

"How did you go to the communications company to check?" asked Han Bin.

"The deceased's mobile phone has been turned off, and we asked the communication company for the deceased's recent call records, and we have also found the deceased's wife, who has been contacted to identify the body. ”

"Check Fan Zhenye's recent contacts to see if there are any suspicious people. Han Bin commanded.

"Yes. ”

"Knock knock......" Just then, there was another knock on the door outside.

"Please come in. ”

With a "creak...... sound, forensic doctor Wu Xia pushed the door and walked in.

"Team Leader Han, the autopsy report is out. ”

"Forensic Doctor Wu sit down. Han Bin made a gesture of please, and asked someone to pour a glass of water for Wu Xia.

"Thank you. Forensic Doctor Wu took the disposable paper cup, took a sip of water, and moistened his throat: "Do you read the autopsy report yourself, or listen to my summary?"

"Tell us the point, this thing looks a bit of a stretch. Han Bin said with a smile.

Wu Xia stretched out a finger: "The first point, the exact time of death of the deceased was around nine o'clock last night. ”

Han Bin nodded, this is the same time they saw the deceased entering Jing'an Hutong from the surveillance.

"Second, the murder weapon that killed Fan Zhenye was a short and sharp dagger, the blade length was about twelve centimeters, and the widest part was about two centimeters. ”

Han Bin wrote it down in his notebook, which is very important.

"Thirdly, I extracted some skin tissue from between the fingernails of the deceased. ”

"Is it a suspect?" Li Hui asked.

"I'm not sure about this either, so it's up to you to investigate it yourself. Wu Xia shrugged her shoulders.

Han Bin thought for a moment and pointed to Li Hui on the side: "Send the glass used by Huang Wei to the technical team for testing." ”

Li Hui made an OK gesture: "Understood." ”

Wonderful Book House