Chapter 784

In order to make his inference more rigorous, Zhong Tianzheng carefully asked Cui Zhaokai's personal action track.

According to his description, he has never been to pdxq, not once, not even by subway.

This further makes Zhong Tianzheng realize that Huang Shanshan's case is not so simple.

Cui Zhaokai said that in addition to working hours, he has been staying at home or Internet cafes. He has no friends and no entertainment activities.

Follow.

He asked Huang Wentao again.

The answers of the two people are similar to a certain extent. They are both otaku, play games on the Internet and have not left the PDX area.

A man from MH district has never been to pdxq half a step, so how can his so private hair appear in Huang Shanshan's house?

Huang Wentao has never been to Cui Zhaokai's activity area, so it doesn't exist. He brought it inadvertently.

Although we don't rule out the unlikely coincidence, Zhong Tianzheng is a little convinced that this thing is not so simple.

"If it's a secret room murder, how can we arrange the secret room?"

Zhong Tianzheng was sitting in his chair with his eyes frozen. He looked straight ahead. In his mind, the grandmaster's spatial imagination was divergent in his mind, and the digital Zhong Tianzheng appeared at the scene of the crime.

After the murderer killed Huang Shanshan, he turned and walked to the door. He looked back at Huang Shanshan, who had fallen into a coma at the corner of the bed, closed the door with a sneer and left.

The digitized Zhong Tian is standing in the room. After the murderer goes out, the door of the room is automatically locked, and the door bolt inside is automatically locked, and the handle is buckled into the lock.

"How did you lock it?"

The digitized Zhong Tianzheng came to the door. Looking at the door bolt automatically locked from the inside, he flashed to the door. A long clothes drying rod appeared in his hand, and then stepped on the walls on both sides of the door frame to the window above the door.

Open the screen window on the window. Zhong Tianzheng extends the clothes drying rod in his hand, trying to pull the inner door bolt into the lock from the outside.

At this time, there is a problem.

Although things can reach into the small window on the door frame, because several vertical iron pipes are installed on the window for anti-theft, people's head can't go in at all, that is, he can't see the inside at all and can't lock the door bolt.

Zhong Tianzheng is trying to use his mobile phone to open the camera to poke in as his eyes, while the other hand is responsible for using the clothes drying rod to lift the latch inside.

So back and forth.

It has to be repeated for three or four minutes.

Finally.

Digital Zhong Tianzheng finally brought the door bolt.

Get off the door frame.

Digital Zhong Tian is quietly looking at the place he has just stayed.

There are many clear footprints on the walls on both sides of the door frame.

On the anti-theft small window on the door frame, whether it is the screen window or the edge of the window, there are many traces of dust wiped points.

This is seriously inconsistent with the situation investigated by Zhong Tianzheng at the crime scene. His method is wrong, not the method used by the murderer.

Digital Zhong Tian is standing in place, his thumb and index finger rubbing his chin, lost in thought, and his figure is a little erratic.

"Cord fiber."

Zhong Tianzheng thought of the rope fiber extracted from the door bolt handle. A long small rope appeared in his hand. First, wrap the rope around the buckle of the door bolt, and then pass the rope through the upper end of the small window and reserve it outside the door.

After he closed the door, he stood here and tried to pull the rope. No.

Random.

Zhong Tianzheng climbed up the window again. According to the previous method, the mobile phone acted as a perspective and lifted the rope to control the door bolt again.

Who knows this method is more rubbish than using a clothes pole.

The rope is soft. It's hard to control at this time. It's useless to try several times. This time, it took him four or five minutes to complete this action.

Same.

This scene restoration still left a large number of artificial traces, and such a long time of crime operation has the risk of exposure.

"What happened?"

The digitized Zhong Tianzheng's figure disappears in space and returns to reality.

Zhong Tianzheng breathed heavily, holding the center of his eyebrows. He didn't know what to do. At this time, Shen Mengxi didn't know when to appear next to him.

She ridiculed very rarely: "Oh, our leader Zhong, now he looks very upset. Is he upset?"

"Give you a big white eye!"

Zhong Tianzheng turned his eyes to her: "how do I feel that classmate Shen Mengxi is mocking me?"

"Ha ha, I dare not. I'm afraid for a while. Sister Xiang is pestering me to help you revenge."

Shen Mengxi now looked in a bad mood. After talking to Zhong Tianzheng, he put a report in his hand on the desk in front of Zhong Tianzheng: "forget it, let's talk about business."

"I need a little review of myself. I'm very sorry for the omission of the previous autopsy report."

"It's not important, small problem."

When Zhong Tianzheng heard her say this, his eyes lit up: "now you have found the missing things. I think it's a good thing."

yes.

At this moment, Zhong Tianzheng needs evidence to prove that the deceased died of homicide rather than suicide, and the autopsy report is the best evidence.

"Yes, you guessed right."

Shen Mengxi nodded and motioned Zhong Tianzheng to look at a new report: "well, I didn't speculate that it was not so simple before. Later, when I went back to see my autopsy report, I always felt that I had ignored it."

"Just as my master came back, I immediately showed her this report. It was still her old man that the sun was hot enough to see my omission at a glance."

"Mouth!"

"As a dead person who swallowed medicine and committed suicide, she must carefully check the inside of her mouth, which is also an important basis for judging whether she committed suicide. Sure enough, I found something in her mouth."

"What?"

Zhong Tianzheng subconsciously interface, he did not look through the new report.

"There are several slight abrasions on the inner wall of her mouth, and several very insignificant losses of epidermal mucosa, which are distributed on both sides of her mouth, that is, on both sides of her teeth. Then I extracted this thing from her mouth."

Shen Mengxi quickly said his discovery: "from this, I can conclude that she died of her murder. These epidermal tissues in her mouth should be the murderer's hand stuck her chin and opened her mouth."

"The deceased must have resisted at this time, so the killer had great strength holding her chin and forcibly fed the medicine. In the process of struggle, the strength of both sides was too strong, so there was some loss of epidermal mucosa in Huang Shanshan's mouth."

Zhong Tianzheng didn't understand, so he asked, "don't you see any bruises on Huang Shanshan's face?"

"Congestion usually occurs when the human body is pressed by a sudden major external force. If the pressure is applied slowly, if the duration is not long and the stress area is large, it will not leave bruises."

Shen Mengxi made a very firm explanation: "moreover, didn't I find the residue of sleeping pills in her mouth before? The concentration is very high. Now it's easy to explain. "

"Similar to a TV play, if a person is forced to put something in his mouth, in fact, many will not swallow it. Therefore, I judge that there should be many original tablets in the empty bottle. On the way of indoctrination, the deceased vomited a lot and ate a lot."

"The pills that were not eaten were picked up by the killer, and in the process of Huang Shanshan spitting out, the pills were soaked by her saliva, so the ingredients of those pills were left in her mouth."

"Normally, if you drink water and swallow tablets, the content of drug components left in your mouth should be relatively low."

"All my inferences were first told to my master. She also thinks so."

Maybe because of my last negligence.

After saying this, Shen Mengxi moved her master out again and stood firm for herself.

"You've done great work again!"

Zhong Tianzheng nodded approvingly, "I'll add a chicken leg to your dinner today."

"Then I'll thank you, old man!"

Shen Mengxi answered, put his hands in the pockets on both sides of his coat and left directly.

"Ah Xiang, how's your discovery over there?"

Zhong Tianzheng tilted his head and looked at Ah Xiang who was searching the contents of Huang Shanshan's mobile phone: "did you find anything?"

"No!"

What a mobile phone mobile phone is official. Ah sigh sighs, put the cell phone in the bag on the table: "her mobile phone is very clean, nothing, even WeChat, even the official account is not very popular. As you said, if Huang Shanshan killed, it might be because of emotional entanglement, but her cell phone is clean."

"That means that it's likely that someone who knows her very well cleaned her mobile phone, and what should be deleted has been deleted."

Zhong Tianzheng picked up the car key and motioned outside: "let's go outside with me. Let's go to the hospital where Huang Shanshan bought medicine. I need to verify something."

"What about this side?"

Ah, Xiang is obviously tied to the mobile phone.

"Don't check your cell phone."

Zhong Tianzheng glanced at the apple XS in the evidence bag: "when Huang Shanshan was dead, the dead didn't look at the screen, and the murderer couldn't unlock the lock, but the murderer could unlock it, indicating that the murderer knew the unlock digital password."

"Give it to Comrade Shi Xinyu."

Ah Xiangyi: "sister Xinyu?"

"Yes."

Zhong Tian nodded: "the relationship between the murderer and Huang Shanshan is not general. You ask her to check the use record of Huang Shanshan's ID card and see if there is any room opening record. If so, it's OK."

"Oh, too."

Ah, Xiang nodded and went to do it.

Thirty minutes later.

The two appeared in the hospital where Huang Shanshan had visited before, showed relevant certificates and showed their intention. After waiting for a period of time, they finally met the doctor who was able to rest.

"I remember this man."

The doctor looked at the picture presented by Zhong Tianzheng: "a long time ago, one night, I was on duty that day. Suddenly, a female patient came into the emergency room, saying that it was a severe stomachache, but I suspected it was appendicitis, but according to the position she pointed out, it was not. The lower abdomen was a little higher, and I suspected it was acute gastroenteritis."

"Later, through a series of tests, I found that all her physical indicators were very normal and there were no abnormalities. At that time, I was confused. I hadn't encountered this problem in my medical career for so long. There were no abnormalities in the parts of pain, and all her physical indicators were very normal."

"Later, I asked about her past medical records, but she shook her head and said no. I looked at her expression and guessed that she must have concealed something, and she always asked for an injection, an injection for her."

"Give her a shot?!"

Zhong Tianzheng didn't understand what he meant.

"She should be talking about painkillers!"

The doctor wiped the sweat on his face: "so I suspect that this person must have injected this drug for a period of time, or she took a controlled drug similar to qmdkss, so when the attack, she had physical pain, but her physical indicators were not abnormal."

"You say so, I understand."

Zhong Tianzheng looked at Xiang and nodded: "this kind of thing is dependent, isn't it?"

"Yes, that's how it will be regulated."

"OK, thank you."

They greeted the doctor and left immediately.

next.

They went to the place where Huang Shanshan bought medicine every time with a prescription.

As Shen Mengxi guessed.

The empty bottle of sleeping pills at the crime scene was just bought by Huang Shanshan three days before her death. According to the dose, it is impossible to eat so much.

The damage to the surface of Huang Shanshan's mouth shows that she was forced to fill her mouth with drugs.

Leave the hospital.

Instead of going to the Bureau, they drove to Huang Shanshan's house, the scene of the death.

Now a lot of things are floating out.

What Zhong Tian is going to do is how to crack the secret room.

He quickly made a task deployment: "Ah Xiang, you go to thoroughly check Huang Shanshan's life history, go to her work unit to inquire about Huang Shanshan's personal situation and pay attention to emotional problems."

Ah Xiang nodded: "do you think it's love killing?"

"It's possible."

Zhong Tianzheng nodded: "KSS is a kind of thing. In the past, many people used it to look for excitement, which shows that Huang Shanshan's previous personal experience should not be very good."

"Combined with the family planning supplies stuffed into her body, it also shows that the case may be love killing. If it is a hate killing or other case of any nature, ordinary people won't do such a thing."

"OK, I'll do it now."

Ah Xiang nodded and went to arrange with her mobile phone.

Twenty minutes later.

They appeared again on the road outside their apartment. This time, Zhong Tianzheng was not in a hurry to go inside along the path.