Although the theft series is complicated, under the auspices of Zheng Kaixuan, it is being investigated in an orderly manner.

During this period, the first informant, Xu Yan, came twice to inquire about the progress of the case.

Her father is going to have surgery tomorrow, and she is anxious and hopes to solve the case today.

The people of the criminal police team have been divided into investigations, and they have not yet been analyzed and summarized, and Zheng Kaixuan cannot give her an exact time to solve the case.

At three o'clock in the afternoon, several people with criminal records summoned by a group had already completed their records.

The second group, Li Hui, Zhao Ming, and Tian Li, also checked the monitoring.

Zheng Kaixuan called everyone to the conference room, ready to summarize the case, the clues are not one-line, sometimes they corroborate each other, and the suspect can be found more accurately.

Time was pressing, Zheng Kaixuan didn't have any opening remarks, and asked directly: "Li Hui, did your two groups find anything in the investigation and monitoring?"

"Before and after the time period of the crime, we checked the surveillance of the elevator, the gate, and the underground garage, but we did not find any trace of suspicious persons. Li Hui said.

"Cleared up?"

"Yes. Li Hui nodded and analyzed: "We guess that the reason why the suspect did not appear in the surveillance should be two possibilities, the first possibility is that the suspect did not leave the community, and may even be a resident of the community." ”

"Go on. ”

"The second possibility is that Spider Man committed the crime, the Linfang community is surrounded by two-story shops, if the suspect can even climb up more than 30 floors, he can leave without going through the gate, and climb out of the surrounding shops. Li Hui explained.

"Team Zhao, what do you think?" asked Zheng Kaixuan.

"We have made a record of the people who have a history of theft, including the spider man Zhang Deshui, we have investigated his whereabouts according to his testimony, and the time period of the crime was not in the city, but went to the mountains to teach students to climb, and we can rule out his suspicion. Zhao Yingdao.

"At present, are there any other suspects?" asked Zheng Kaixuan.

"According to the clues provided by Zhang Deshui, after he was released from prison, someone looked for him and asked him about his experience in high-altitude theft and climbing, and I think this person is also very suspicious. ”

"Do you know the identity of this person?"

Zhang Deshui is not familiar with him, only knows that his nickname is Yongzi. ”

"What do you think?"

"According to the current clues, the suspect should have entered the room through the window, and the high-altitude theft requires a high quality of the suspect, and I think this is a very important direction of investigation. Zhao Ying analyzed.

"Hmm. Zheng Kaixuan nodded: "Look up this nickname Yongzi." ”

"I've found someone to check. ”

Zheng Kaixuan glanced at it, a group of players were all present, Zhao Ying should have used an informant, and he didn't ask much.

"Knock knock. ”

There was a knock on the door outside the conference room, and then Han Bin opened the door and walked in.

"Team Zheng, Team Zhao. ”

"It's back. Zheng Kaixuan pointed to the chair next to the conference table and motioned for Han Bin to sit down: "Investigate the scene again, have you found anything?"

Han Bin picked up the mineral water on the side and poured it: "I didn't find it." ”

"I didn't notice that you kid was still running outside for so long. Zheng Kaixuan snorted.

"I went to the scene this time and revisited the vicinity of the glass window, to see if the suspect had left any obvious shoe prints when he climbed, but after some investigation, there were no shoe prints on either the window sill or the outside wall. Han Bin said.

"The exterior walls of the building are relatively hard, and as long as the soles are not dirty, it is difficult to leave clear shoe prints. As an old criminal policeman, Zhao Ying also has some understanding of footprint identification.

"You're right, I thought so at first. Han Bin responded, and the conversation changed:

"Later, I asked Zhao Ming to use a drone to take a side shot of the exterior wall of the floor, and found that the exterior wall was very clean and did not find any traces of climbing. ”

Zheng Kaixuan has rich experience and immediately saw the problem: "The suspect must have borrowed strength during the climbing process, even if he does not leave obvious shoe prints, there will be traces of climbing." ”

"It was based on this clue that I speculated that the suspect did not climb into the room. Han Bin said firmly.

Wei Zimo, a group of team members, was puzzled: "If you don't enter the room through the window, then why is the glass in each household either open or destroyed." ”

"It may be misleading the police to follow the wrong clue to investigate, as long as you follow the clue of climbing in the sky, you will not find him. Zheng Kaixuan analyzed.

"What about aerial video?" asked Zhao Ying.

"Here. Han Bin handed a tablet to Zhao Ying on the side.

Zhao Ying took a closer look and sighed, "There are indeed no traces of climbing, it seems that the suspect did not enter the room through the window." ”

Seeing Han Bin's face, Li Hui's three waists also straightened a lot, Zeng Ping was not there, and the three of them were already lacking in confidence.

Coupled with the short time since the establishment of the second group, both the number of solved cases and the rate of solving cases have been suppressed by one group before, and this situation has not changed until Han Bin joined the second group.

"Team Zheng, judging from the investigation of the surveillance, no trace of the suspect was found, and the previous judgment was that the suspect was likely to have not left the community, or was 'Spider Man'. ”

Li Hui coughed lightly and struck while the iron was hot: "Now that the possibility of Spider-Man can be ruled out, then, I guess the suspect may be hiding in the community, or it may be the residents of the community." ”

"I checked today a person with a history of theft, and he now lives in the Linfang community. Zhao Yingdao.

"What about people?"

"Let it go. Zhao Ying sighed and explained:

His name is Chen Kangning, he is 176 tall and weighs about 190 pounds, because of the direction of investigation at that time, the suspect should have climbed into the room through the window, so his suspicion was temporarily ruled out. ”

"Tune in to the video of the transcript of the body camera. Zheng Kaixuan said.

"Yes. Wei Zimo got up and left the conference room.

It didn't take long for Wei Zimo to come back, holding a USB flash drive in his hand, inserting the video into the computer and playing it on the projector.

The video shows a fat man sitting on a chair, who seems to feel that the chair is a little small and twists his body.

"Name, Gender, Age, Nationality......"

"Chen Kangning, male, 29 years old......"

"Chen Kangning, I invited you over today, because I want you to help with the investigation?"

"What's the matter?"

"There was a theft in the Linfang community, you know?"

"Haven't heard of it, when?"

"It was just yesterday morning. ”

"Officer, what do you mean by coming to me?" Chen Kangning's face was pale.

"We want to ask where you are at 11 a.m. on August 11 and 5 a.m. on August 12?"

"Are you suspicious of me?"

"It's just a routine inquiry. ”

"I admit that I used to make mistakes, but I don't do it anymore, I am now a legal citizen with a legitimate profession. Chen Kangning showed indignation.

"Don't get excited, we're just making a record, not an interrogation. Wei Zimo comforted.

"If something happens, you will investigate me, and tell me not to get excited, I just want to be a normal person, is it that difficult?" Chen Kangning clenched his fists, revealing an aggrieved look.

Chen Kangning's remarks moved many police officers.

Especially Zhao Ming, Tian Li, etc., all the young police officers, their faces are a little ugly.

Zhao Ying's eyes were resolute, judging from the traces of investigation at the scene, this series of cases was definitely done by veterans, and it was the right direction of investigation to investigate those who had a history of theft.

When Zhao Ying first became a criminal policeman, he was willing to give people with criminal records a chance and was willing to try to believe them.

However, years of experience in the police have proved that the possibility of re-committing crimes by ex-offenders is much higher than that of ordinary people.

For a criminal police officer, rationality is more important than emotion.

If you want to fight crime, you have to be more rational.

In order to better protect the safety of the people.