At 9:30 in the evening, Xiao Ran and Wang Junming, who had been busy all day, returned to the team.

Xiao Ran, who was so hungry that he was half his life, hurriedly ordered a takeaway, looked through all the content recorded today, and got up to go to the audio-visual data laboratory.

Although it was already this time, some colleagues in the technical team were still working overtime and sitting in front of the computer to check the monitoring.

He pulled a chair and went to Zhang Lei's side, looking at the surveillance screen on the computer in front of Zhang Lei, which was exactly the surveillance of Cong Ning dormitory building retrieved this afternoon.

Regarding the situation of Cong Ning's dormitory building, Xiao Ran and others also surveyed it in detail. As Cong Ning said, there is only one way to enter and exit the dormitory.

If you don’t walk on the right path, you can only jump out of the building by "flying the eaves and walking on the wall".

"How is it?" Xiao Ran put the plastic fruit box in his hand on the table.

Zhang Lei pinched a few apples and said while eating: "The time period of view has been completed from 4 pm on November 9 to the early morning of the next day. After Cong Ning entered the dormitory building, he did not come out again. Now he is looking at the pictures of other time periods."

Xiao Ran nodded, "What she said is basically credible."

"Do you doubt Cong Ning?"

Zhang Lei heard the profound meaning in Xiao Ran's words: "If nothing unexpected happens, the man who committed the crime should be. Could it be that you think it was Qian Shuangshuang who instigated others to kill? If that's the case, who would be so stupid?"

"It is possible, but it is unlikely."

Xiao Ran hugged his arm and said, "How are you watching the surveillance camera at the scene of throwing the body? Are there any pictures of the person who throws the body? "

"Hi, don't mention it, failed."

Zhang Lei angrily stuffed two apples into his mouth: "There is a blind spot between the two surveillance monitors on Changqiao Road. The murderer should have passed through the blind spot, arrived in Changqiao Park, and then passed back, turning around from the alleys on both sides of the main road to Dayu Road and Zhonghe Road."

“There is no picture available in the surveillance camera?”

Xiao Ran frowned and said, although the alleys on the two roadsides are relatively remote, there are also cameras.

The murderer killed someone in the east of the city and then threw the body in the city. How could a person remember the cameras in such a large area so well that he could avoid them perfectly?!

Xiao Ran firmly believes that there is no possibility of this. Human resources are sometimes poor unless the person who throws the corpse is not a human!

"A larger scope of monitoring is still being retrieved."

Zhang Lei turned around and dragged the mouse, Xiaoyou said excitedly: "But I still found something... These are several pictures that Brother Dong caught in the back door surveillance of the Dayu Road Shopping Mall."

As he said that, Zhang Lei clicked on a folder and opened several of the photos.

There is no one in the photo. On the far right is the fork at the corpse throwing site on Dayu Road. Due to the obstruction of building walls, the situation inside the intersection cannot be seen.

However, a hand wearing medical gloves, carrying a plastic bag to be thrown down, and part of the front tire of a mountain bike suddenly emerged from the corner of the wall.

Looking at the sharpened and enlarged image, Xiao Ran could vaguely see the unblocked wrist skin of the person and a corner of the raincoat on his arm.

"The wrists are thicker, fair and tighter, and I ride a mountain bike."

Xiao Ran compared his wrist: "It was similar to what we had expected before. The person who threw the corpse should not be much older than us. Judging from the angle and height of his arms and walls, his height is indeed between 1.8 and 1.9 meters.

And it seems that this person has a lot of disposable Ding Qing gloves, including hospitals, clinics, pharmacies, pet stores, food processing, beauty salons, etc., and there are many medical gloves used in these places."

"Then some of you have checked it." Zhang Lei shrugged.

Xiao Ran shook his head: "From his sleeves, he should be wearing a pink shirt. Although the raincoat in the corner is black, it shows that the quality is good, and he rides a mountain bike... Well, I can't tell any brand, but I think this person still has some taste, and his income is not high but not low."

"So, pet shops, food processing, beauty and hair salons, the professions that these murderers may have engaged in are excluded?" Zhang Lei looked at Xiao Ran and said.

"It's not an exclusion. I can only say that the order of investigation of these professions is adjusted backwards. If there is no progress in the past, we will naturally sort out these professions."

Xiao Ran pinched the tip of his nose and thought deeply for a while: "Why do you all regard him as the murderer? I always feel that there is someone else who killed Qian Shuangshuang."

"What if this person didn't kill him? If you don't know the information, shelter the criminal and destroy the body, even if he is only responsible for throwing the body, he will not be able to escape." Zhang Lei swears.

Xiao Ran nodded: "Where Qian Shuangshuang lives, how are you watching the surveillance around you?"

"Stop talking, this is even more failure."

Zhang Lei said dejectedly: "Although there is no monitoring on the back door of the unit building where Qian Shuangshuang lives, we have completely grasped the surveillance images of all entrances and exits on all sides of the area. That night, a suspicious person and a suspicious vehicle did not appear."

"What do you mean?" Xiao Ran asked.

"I'll tell you about the situation. It was around 6 o'clock on the afternoon of the 9th. Qian Shuangshuang entered the building where her rental house was, and no one followed behind her. Although someone entered the building later, the second team all checked, and they were the tenants of Qian Shuangshuang's building, and their age and size were not up to par."

Zhang Lei waved his hands and said, "Then we stared at all the cameras around us, and found that from 6 o'clock to 1 a.m. the next day, all the pedestrians entering and leaving that area were not up to the number.

Although there were vehicles passing by, most of them were borrowing the road. Some vehicles were parked in it for a long time, but the second team checked it. The owners just went to find friends and all had witnesses who proved that they were not present, and their age and body shape were rarely similar to those of our target population."

"The forensic department judged that Qian Shuangshuang died between 5 pm and 10 pm on the 9th, and their judgment should be correct.

So Qian Shuangshuang's death time is about 6:00 to 10:00, and with that blank time, the murderer took away the body between 8:00 and 12:00."

Xiao Ran rubbed his fingers, leaned against the back of the chair, and fell into deep thought: "If you said correctly, the murderer may be living in this area. After killing Qian Shuangshuang, he temporarily brought the body back to his residence, and then took the body to the dismemberment of the corpse the next day, and handed it over to others to dismember it and throw it away."

"Of course we said nothing wrong!"

Zhang Lei patted his chest and said, "If you make a judgment right, the second team and the Chengdong Branch have searched all that area, and I think there will be a result soon."

"Hey, if, I said if."

Zhang Lei moved the chair next to Xiao Ran, and said with a wicked smile: "If Team 2 checked this area and did not find the person you mentioned,... I mean, what if the person who killed Qian Shuangshuang would not live in this area?"

"That's what you've seen. Or there's another possibility."

Xiao Ran sat up and stared at Zhang Lei playfully: "...No one killed Qian Shuangshuang! You said, is it possible?"
Chapter completed!