Chapter 894

According to Han Bin's conjecture, the two cases should be related. Even the killer who killed Jin Zhiwen is likely to be the same person who killed Dong Yubei.

Dong Yubei was killed in a dead end, has not found a new breakthrough, Jin Zhiwen was killed to Han Bin pointed out a new direction of investigation.

Han Bin told Zeng Ping about the speculation and put forward the idea of setting up a joint investigation team of the Wuhuashan project.

Zeng Ping has no opinion on this. He has a tacit understanding with Han Bin, and there is no problem. To say the least, even if they have opinions, they can't compete with the market.

Later, Han Bin reported to Ding Xifeng, the team leader, that the killers in the two cases are likely to be related. Ding Xifeng immediately agreed to the proposal of setting up a special joint investigation team.

He has been paying close attention to this case, and he is also worried that the case has been unable to find a breakthrough.

Got Ding Xifeng's support, Han Bin with the City Criminal Investigation Brigade in the second team to join the investigation of the case.

When Jin Zhiwen went to the police station to testify, Zhu Jiaxu investigated his peripheral relations, so the people in the second squadron were not unfamiliar with Jin Zhiwen's situation.

After Liu Yanni was in a stable mood, Han Bin said, "Ms. Liu, I can understand your current mood, but the current situation is special. We need your help to solve the case as soon as possible and get justice back to Jin Zhiwen."

Liu Yanni wiped her eyes, "Comrade police, what do you want me to do?"

"You should have seen the camera equipment that Jin Zhiwen often uses."

"I know that."

"What kind of camera equipment does he have?"

"He has a camera, a small video camera and a tablet computer, which he usually takes when he goes out to collect wind."

Zhu Jiaxu said, "when I met Jin Zhiwen in Wuhua mountain, he only carried a camera and a tablet computer, but never saw a small camera."

Han Bin looked at Zeng Ping, "team Zeng, did you find a small camera on the scene?"

"No

Han Bin asked Liu Yanni, "Ms. Liu, would you describe the brand and style of the camera?"

"It's a foreign brand. It's all in English. I don't know what it's called. The color of the camera is black. Jin Zhiwen is so precious that he won't even let me move. "

Han Bin patted Li Hui on the shoulder, "you take people to search carefully, there is no small camera manual or warranty card."

Liu Yanni does not recognize the brand, Han Bin can only find clues to determine the brand of the camera.

Han Bin continued to arrange, "team leader Zhu, you have a better understanding of Jin Zhiwen's situation. You go to investigate whether Jin Zhiwen's photos have won awards and whether there is really a big boss he said."

"Yes." Zhu Jiaxu answered and called several people to leave the scene.

The tech team and the forensic are pretty busy.

Lu Wen of the technical team came over and said, "team Zeng and team Han, the scene investigation has been completed."

"What do you find?"

Lu Wen replied, "We collected some fingerprints and hair from the scene, and we need to take them back for identification. In addition, we also found a group of blood footprints at the scene. This Korean team is an expert. After I take them back for processing, I will send clear prints to Korean team.

In addition, from the bloodstain splashing and dripping traces on the scene, the victim should have been stabbed at the door of the bedroom first, then turned and fled back to the bedroom and fell on the bed, forming the present scene.

We also took out a towel from the victim's mouth, which should be used by the killer to prevent the victim from shouting. That's all we've found so far. "

Han Bin said, "hard work, waiting for your identification results."

“OK。” Lu Wen said hello and went to pack up his toolbox.

After Jin Zhiwen's body was put into the body bag, Wu Xia also came over and took off her gloves and mask. "Hoo, I'm finally finished. I don't know what happened recently. There are obviously more murders than before."

Zeng Ping said, "just after the epidemic, many people have lost their jobs and social conflicts have increased. People are prone to accidents when they are impulsive. It should be better next year. "

"I hope so."

Wu Xia answered and continued, "I have finished the preliminary time. The cause of death of the deceased is as you can see. He was stabbed in the chest and five times in the back. The fatal wound was stabbed into the lung from the back. In addition, he lost too much blood and died of hypoxic shock.

The time of death was between 8:30 and 11:00 last night. The murder weapon was a sharp knife with a length of seven to ten centimeters. As for the detailed autopsy report, we need to go back to the sub Bureau for further identification. "

After Wu Xia finished, she directed the police to carry the body bag onto the stretcher and transport it down the elevator.

After listening to this, Han Bin said to Wang Xiao, "you should visit the neighbors around and ask if they heard abnormal sounds between 8:00 and 11:00 last night."

According to forensic doctor Wu Xia, Jin Zhiwen died between 8:30 and 11:00 last night, and the time of injury must be earlier. Considering that Jin Zhiwen's injury is serious and can't last long, Han Bin pushed forward the suspect's time of committing a crime by half an hour."Daddada..." A heavy sound of footsteps sounded, and sun Xiaopeng entered the living room.

When sun Xiaopeng was preparing to report to Zeng Ping, he suddenly looked at Han Bin in surprise, "team Han, how did you come?"

Han Bin said with a smile, "I was just thinking, where did you go? Why haven't you seen him all the time."

"Hey, team Zeng told me to check the surveillance." Sun Xiaopeng said with a smile, "team Zeng and team Han, I went to the property management company to check the monitoring and found that at about 9:35 last night, a suspicious person took the elevator to this floor and left at about 9:42."

Li Hui asked, "is it the owner of this building?"

Sun Xiaopeng shook his head, "I don't know."

"Property companies don't know?"

"Chief, just look at the monitoring." Sun Xiaopeng took out his tablet and played a surveillance video. From the picture, it should be the video inside the elevator.

At 9:35, the elevator door opened and a man got on the elevator. He was dressed up in a hat, a mask, a black coat and a black backpack. From the style of his clothes, he looked like a man.

Zhao Ming came to have a look, "this dress is also too tight, a look at the heart of a ghost."

Tian Li retorted, "it's not necessarily. It's winter now. Many people wear masks and hats when they go out. It's very common on the street."

Zhao Ming gave a sneer and said nothing.

Bao Xing looked carefully, shook his head, "wrapped so tightly, even the face did not shoot, there is no monitoring to catch people."

Han Bin also thinks that this person is a little suspicious, not only because of his clothes, but also because of the timing of his appearance. Since he has been near the scene during the crime period, he naturally needs to investigate.

"Check the monitoring around the community, and continue to track the whereabouts of this person..."