"The skin was iron-blue, there were multiple plaque-like hemorrhages on the eyeballs, thyroid cartilage fractures, the lungs were swollen, and the cause of death was mechanical asphyxiation."

"There is only a strip-shaped cord-groove-like strangulation mark on the neck, and there is bleeding in the soft tissue at the edge of the cord, which is consistent with the position of the deceased's hanging, which is consistent with the characteristics of the rope compression before death, and the deceased committed suicide."

Under Yang Bolin's sight, Zhu Jiangjiang neatly stitched up the dissected corpse with the seventh line.

"Yes, work hard and strive to pass the exam the day after tomorrow." Yang Bolin touched his beard with satisfaction.

"Wait a minute, remember to send the tissue sample to the lab."

After finishing his morning's work, Zhu Jiangjiang was about to go to the opposite side of the police station for a meal, but he didn't expect to meet an unexpected person in the hall.

"Jiang Jiang? How did you end up here? ”

The person who spoke was fair-skinned and delicate, dressed in a graceful brocade robe, with two rings of emerald beads around his neck, and looked like a pampered rich lady.

"I'm working here."

Zhu Jiangjiang looked at Chen Chen, and saw that her brows were furrowed, and her expression was no longer calm and calm, and she couldn't help but secretly have a guess in her heart.

"Didn't you say before that you would learn makeup, how did you get to the Public Security Bureau...... That's it, I don't have the heart to talk to you about this today. ”

Chen Chen was slightly surprised, but it was rare that he didn't get to the bottom of it.

In the final analysis, it doesn't matter to her whether Zhu Jiangjiang lives a good or bad life, but it is more important to be a daughter at the moment.

"It's okay, Mrs. Dong, you go home first and wait for the call, and these colleagues will go back with you."

The captain of the second criminal investigation team waved his hand, and several policemen from the technical department walked out with large bags of tools and took the lead to the parking lot.

A few people gathered around the bench dispersed, and Zhu Jiangjiang found Zhu Jianxi with a pregnant belly on the bench.

I saw that her eyes were red, and she stood up crying, she was not in the mood to say hello to Zhu Jiangjiang at all, and turned around and left with Chen Chen in her arms, and a bunch of people followed behind bustlingly.

"Do you know anyone?" The captain of the second team nodded to Zhu Jiangjiang and asked casually.

"Relatives who don't usually have much contact." Zhu Jiangjiang tilted his head and gave a sincere answer.

Zhu Jianxi and the others didn't want to take care of themselves, she happened to be happy, and she was not interested in why their expressions were so heavy, anyway, it couldn't be that Zhu's father had an accident.

After lunch, Queen Bee happened to return from a business trip in Changhe City, and Shi Chong called the people of the special investigation team to the office for a meeting.

"Let's take a look at the recent case, starting with Wang Sixi's case." Shi Chong glanced up at the queen bee.

"Through the investigation of Wang Sixi's relics, we found that Wang Sixi has serious love paranoia. He began to follow the first victim, Faye Wong, about a year ago, and according to insiders, Faye Wong had told her boyfriend that she suspected that someone was stalking her. "Queen Bee has already sorted out Wang Sixi's information.

Feifei Wong's boyfriend changed jobs and deliberately transferred back to Jinghai City from other places to work, picking up Feifei Wong every day. Wang Si was almost caught by Faye Wong's boyfriend several times, and the family introduced the blind date, so he didn't follow him again. ”

Later, Wang Sixi broke up with his blind date because of emotional disagreement, and he was mentally empty, and he once again targeted Faye Wong. coincided with the death of Feifei Wong's boyfriend, and he perfectly substituted himself into the role of Feifei Wong's boyfriend. ”

In the end, Wang Sixi killed Faye Wong, mostly because after claiming to be Faye Wong's boyfriend for a long time, he couldn't distinguish between fantasy and reality. Once the illusion is shattered, the demon in the heart is awakened.

"Not all people with love paranoia will become killers, Wang Sixi is inherently violent. Most people will panic and hesitate when they commit the crime for the first time, but the strangulation marks on the neck of the deceased Faye Wong are very decisive, and there is no mention or interruption, which is enough to show that Wang Sixi has been planning this case for a long time. Dr. Ye pushed his glasses and analyzed.

"But there are still many shortcomings, such as the first corpse has a lot of defensive wounds, and the deceased has a blunt force blow to the back of the head, indicating that the deceased tried to escape and was caught."

"But from the third corpse onwards, the methods of murder have obviously matured a lot, and there is a sense of rapid progress. My guess is that Wang Sixi probably came into contact with the murder chat room in the month and a half before committing the second case. ”

Dr. Ye put down the pen in his hand, picked up the thermos cup and took a sip of wolfberry water.

Although he is only thirty years old, he is an old cadre's style in his daily life, and he usually likes these health things the most.

"I think you can check the family where Wang Sixi has installed a door lock, and from the information, Wang Sixi has almost no friends, and he is not a person who is obsessed with the Internet. If this introducer suddenly appears in his social circle, Wang Sixi's work is the most likely way to get in touch. Zhu Jiangjiang said.

"You can try that. Queen bee, you go back and work with Lan Bo to touch Wang Sixi's customers, and choose the month and a half after Feifei Wong's death to the second victim appears. Shi Chong nodded in agreement.

Then everyone expressed their opinions on Wang Sixi's investigation, and then it was He Wentian's turn.

"First of all, we know that Bai Qing used to be a member of the murder chat room, and even introduced He Wentian to enter. Later, we searched Bai Qing's computer again and found that Bai Qing had a record of logging into the murder chat room since three years ago. Shi Chong said.

But Bai Qing is cautious by nature, and he has never purchased any services in the chat room. This can be seen from the fact that he has not purchased Feifei coins and has not registered an anonymous email address. ”

"We went to the basement of Bai Qing and found the murder weapon and a plastic bucket with some of the victim's DNA inside. Other than that, nothing else has been found. ”

After Shi Chong finished talking about Bai Qing's situation, he turned his head to look at Uncle Da, and it was Uncle Da and Lin Zihan who were following up on He Wentian's case.

"We have thoroughly searched He Wentian's residence, and we have not found any clues about his murder for the time being, so we mainly focus on the disappearance of the campus nine years ago."

According to He Wentian, Chen Xingxing did not leave after school that year, but specially asked He Wentian to meet on the top floor. Because Chen Xingxing liked other people, he wanted to break up with He Wentian on the grounds that he wanted to concentrate on studying. ”

He Wentian was reluctant to break up, quarreled with her, and accidentally pushed Chen Xingxing down the stairs in a moment of excitement. Speaking of this, Uncle Da frowned slightly.

After He Wentian came back to his senses, he found that Chen Xingxing had fainted to death, and he was very afraid.

At a loss, Bai Qing appeared and said that he could help him solve it.

After He Wentian handed over Chen Xingxing to Bai Qing, he turned around and went home with his schoolbag, and even Chen Xingxing's farewell text message was sent by Bai Qing for him.

This is also the key to why the police later investigated him with sufficient alibi.

Chen Xingxing's body was finally disposed of by Bai Qing, and He Wentian himself didn't know where to bury it.

Speaking of the murder chat room, he swore that the murder video requested by Bai Qing at that time was sent to him by Bai Qing. Except for Chen Xingxing, he has never had any other lives on his hands. ”

Uncle Da closed the file and shook his head, obviously not believing He Wentian's words at all.

This He Wentian spoke inconsistently, he said that Chen Xingxing was dead at that time, and then said that he didn't look carefully, it is possible that Chen Xingxing was not dead at that time. It is clear that Bai Qing is dead and cannot plead, so we can't do anything about him. ”