Han Bin listened to the call recording a few more times, and his hoarse voice seemed to have been processed, and he couldn't judge a man or a woman from his voice alone, but he looked like a man from the tone of his voice.

"Squeak......" Li Qin pushed the door and walked in.

Bao Xing asked, "Sister Li, why did you go for so long?"

Li Yuan's mother was so sad that she couldn't walk downstairs, she sat in the yard and cried for a while, and held my hand and said a lot of words, Li Yuan was the lifeblood of the two.

Han Bin took out a pack of cigarettes and handed one to Li Qin, "Sister Li, thank you for your hard work." ”

Han Bin is not afraid of hard work, the most headache is facing the victim's family, their blind crying is likely to delay the case, but considering their mood, they can't say hard words, they can only coax, they can only persuade, it is a very patient job, not easy at all.

"I'm used to it. Li Qin lit a cigarette and took a puff, "Team leader, what new clues have been sent by Forensic Doctor Li." ”

Han Bin picked up the physical examination report, and wanted her to read it by herself, but thinking that this thing looked too laborious, it was obviously a one-sentence thing that she couldn't read it in ten minutes without studying it.

"Further autopsy proved that Li Yuan was first electrocuted by the murderer, then strangled to death with a belt, and was later assaulted by his surname, and the victim's genetic material was found in the victim's body. ”

Li Qin flicked the cigarette ash, "The victim has been corona, and he can directly be invaded, why do you want to kill Houjian first?"

Bao Xing guessed, "Could it be a psychopath, there are many similar serial killers abroad." ”

"Squeak......" The door rang, and Wang Xiao and Jiang Yang walked in.

In order to facilitate the comparison of the monitoring of the stadium with the monitoring of Skynet, the two went to the traffic police brigade.

Wang Xiao got straight to the point, "Team leader, we finished checking the monitoring of the stadium, focusing on the monitoring from half past nine to ten :12, after that, Director Chen led people to the stadium and searched the stadium, and found no suspicious persons. ”

"During this period, there were three cars, and four people left the stadium one after another, and we took a few high-definition photos with Skynet surveillance, and the license plate numbers of the three cars can be seen clearly. However, it was more difficult to track down the four pedestrians. ”

Han Bin checked the high-definition photos, a white SUV, a red sedan, and a black sedan. The pedestrians were two men and two women.

"When did the victim Li Yuan enter the stadium?"

Wang Xiao looked at his notebook, "It's about seven fifty o'clock." ”

Han Bin asked, "When did these suspect vehicles and suspects enter the stadium?"

"The SUV entered the stadium around 3 p.m., the red sedan entered the stadium around 6 p.m., and the black sedan entered the stadium around 8:10. ”

"As for the four suspects, only two people have been confirmed at the time of entering the stadium, and the remaining two have not yet been found. It is not excluded that they entered the stadium by car. ”

Wang Xiao took out a photo, on which was a photo of a man, "Among them, I think this person is the most suspicious, at that time I was checking the whereabouts of the suspect Li Yuan, Li Yuan just entered the stadium, this man followed and walked in, and the two people were separated by less than a minute." ”

Han Bin glanced at the photo, "When did this man leave the stadium?"

"Ten o'clock in the evening. ”

Wang Xiao replied and continued, "If this person really followed the deceased all the way to the stadium and killed the other party in the swimming pool, I feel that she probably knew the victim. ”

"Since this person has signs of tailgating, then continue to check Skynet to see if he has followed the deceased all the way. Han Bin proposed.

"We checked, however, Li Yuan and this man are on foot, if they don't pass through the intersection, Skynet monitoring may not be able to find out, I think wait for dawn, check the private surveillance around the stadium, maybe I can find any clues." ”

Han Bin nodded, "Yes, you can continue to follow this line and find out the identity of this man as soon as possible." ”

"Sister Li, contact the victim's parents tomorrow and give them the photos of these suspicious people for identification. ”

"Good. ”

Han Bin continued, "For other people, we can't relax either, especially these cars......"

"Squeak......" A knock on the door interrupted Han Bin's words.

Ma Jingbo walked in and shouted, "Young men, the mobile phone has been successfully located, and you are ready to track the suspect!"

It was a bonus.

Han Bin asked, "Captain, where is the location?"

"At present, near Jinghua Street and Chunfeng Road, the target has been moving northward, and the speed is very fast, and I estimate that the suspect may be trying to flee the city by car. Ma Jingbo said.

Without further ado, everyone split up.

Ma Jingbo stayed in the city bureau to coordinate with the technical department and take command.

At the same time, he contacted the captain Ding Xifeng and asked him to mobilize police forces to set up a card to intercept the suspect vehicle.

Wang Xiao went to the traffic police brigade to check the Skynet monitoring,

Han Bin, Li Qin, Jiang Yang, and Bao Xing tracked the suspected target.

Jiang Yang was in charge of driving, Han Bin sat in the passenger cab, and Li Qin and Bao Xing sat in the back seat.

Bao Xing leaned on the seat in front of him and said, "Is this suspect too careless, he was actually located by his mobile phone." ”

"The suspect has turned off his mobile phone, maybe he thinks that the police will not be able to find it, after all, not everyone knows that mobile phones can be located when they are turned off. Li Qin said.

Bao Xing nodded, "That's right, this suspect left his own genetic material, which shows that his vigilance is not strong." ”

Jiang Yang smiled, "Normal people don't kill people. Those who can do such things as killing people cannot be viewed from the eyes of ordinary people. ”

Han Bin did not join the discussion between the three, and he has been communicating with Ma Jingbo and Wang Xiao to determine the latest status of the suspect vehicle.

Ma Jingbo was responsible for determining the approximate location of the car, Wang Xiao was looking for traces of the car in Skynet, and Han Bin was following behind.

After several comparisons, Wang Xiao finally found the suspect vehicle, which was a truck transporting sand, which was not driving fast and kept walking north along Jinghua Street.

Ma Jingbo has already contacted the local police station to set up a card to intercept the truck on the road after all.

Ten minutes later, Han Bin received the news that the local police station had stopped the truck.

Fifteen minutes later, the driver of the truck was already under control.

After another five minutes, Han Bin led people to the scene.

Two police cars were parked at the scene, as well as a truck loaded with fools.

Police officers from several police stations surrounded the area, and one man had been controlled.

Han Bin, on behalf of the No. 2 Squadron of the Municipal Criminal Investigation Team, thanked the other party for his assistance and then took over the scene.

Han Bin looked at the suspect, about forty years old, with a scruffy beard, not tall, and very stocky.

"Hello, I'm Han Bin of the Municipal Criminal Investigation Team, I'm investigating a criminal case, I want you to know something. ”

The man hurriedly stood up, "Hello Officer Han, my name is Sun Jianzhong, I am a truck driver, I am pulling sand with the construction site, and I have not done anything illegal." ”

"Don't be nervous, we're doing a routine inquiry. Han Bin looked at the other party and asked, "How many mobile phones do you have?"

"Just one. ”

"Let me see. ”

Sun Jianzhong took out his mobile phone from his pocket and handed it to Han Bin on the side.

Han Bin took it and saw that it was a Xiaomi mobile phone.

"Are you sure you don't have any other phones?"

"It's gone. ”

"Where are you tonight between half past nine and ten twenty?"

"I had just driven the car to the sand field, and the workers were in charge of loading the sand, so I went to eat at a nearby restaurant, which I have been going to a lot lately, and the owner of the restaurant can prove it to me. Sun Jianzhong said.

"Have you ever been to Sycamore Stadium?"

Sergeant Sun shook his head, "No." ”

"Do you know Li Yuan?"

"Who?"

"Li Yuan. ”

"I don't know. ”

Han Bin couldn't see that the other party was lying, so he waved his hand and asked Bao Xing, Li Qin, and Jiang Yang to search the truck.

Li Qin searched the cab, Jiang Yang searched the bottom of the car, and Bao Xing searched the body.

Han Bin continued to ask, "Did your car pass near Wutong Stadium?"

Sun Jianzhong scratched his head, "Officer Han, I'm not from the city, and I don't know where the stadium you mentioned is, I only know how to get along a few main streets." ”

Han Bin did not continue to ask, walked to the side to contact Ma Jingbo, and according to the positioning of the technical department, the mobile phone was also stationary, which meant that the deceased's mobile phone was in this car.

After a while, Bao Xing stood on the sand and shouted, "Team leader, I found an Apple phone, it is the latest model, and it is likely to be the suspect's mobile phone." ”

"Confirm it. ”

"Yes. ”

"Jiang Yang, collect Sun Jianzhong's DNA. ”

Sun Jianzhong looked flustered and defended, "Officer Han, the phone is not mine, and I don't know why it is in the car." ”

"You don't have to worry, the purpose of our coming here is to find out the facts and return your innocence. ”