Chapter 15 Do you produce and sell yourself?

Zhao Xinli quickly came over and took a picture of Zhou Ning's scale stick next to him.

Zhou Ning stood up and stepped out of the main room. Xu Dayuan saw him and came over quickly. Zhou Ning actually wanted to take a breath. The protective mask only reduces the damage to the body caused by harmful substances in corpse odor, and the odor will not be blocked.

"Xu Da, the male deceased has a gray-black mole behind his right ear, with hair on it as big as the fingertip. He is 172 centimeters tall. Judging from the size of his clothes and pants, he is estimated to weigh 130-140 kilograms. He wears size 39 shoes. He went there on October 18.

Go shopping at Liqun Supermarket and see if you can find information about the deceased?"

As he spoke, Zhou Ning showed the small ticket in the evidence bag, and Xu Dayuan took a closer look through the bag.

"It is unrealistic to go to the supermarket to check. There are many people there. Even if it is found under surveillance, it is impossible to identify the identity. However, this also shows that the deceased died after 15:23 on October 18. How can you deduce the time of death?"

Before Zhou Ning could speak, the old detective came over, put on his spectacles, and took a look at the photos in Zhou Ning's camera.

"Hey, I seem to have seen someone with this mole."

After thinking for a while, he slapped his thigh.

"I know this is Li Delin from Yujia Village next door. It seems that this person has some kind of company in the city. Just wait for me to ask."

Seeing the old detective go out, Xu Dayuan breathed a sigh of relief. It would be great if he could find information about the deceased. This would save a lot of steps.

"Is there time to die?"

Zhou Ning nodded, he had just passed this.

"Based on the length of the maggots, the condition of the pupae, and the degree of decomposition of the body, I infer that the male deceased died between 5 and 9 days ago. The deceased was chopped in front of the bedroom door, and he lay down at the door and died.

The deceased's shoes and pants were scattered, and he seemed to be in a hurry. There is only so much information available. If Xu Da has no other instructions, I will continue to check the female deceased in the bedroom."

Xu Dayuan waved his hand, Xu Dayuan was very satisfied with his subordinates who were working so actively.

Zhou Ning quickly walked in, checked the kitchen on the left side of the living room, and then came to the pool of blood at the door of the bedroom.

Zhao Xinli also walked to the door of the bedroom and put a survey pad on it. Zhou Ning entered the bedroom. The room was surprisingly clean. There were no unnecessary items. There was a bed, a wardrobe, and two single sofas.

There were no quilts and pillows on the bed, and there were not even any pleats on the sheets. There was only a wooden chair upside down in the center of the bedroom, and a pair of red slippers, neatly placed.

However, there are obvious traces of fecal incontinence on the chair and slippers. This phenomenon of hanging people is normal, especially in women.

The house must have been renovated, but the main beam is relatively low and is not covered in the suspended ceiling. It is two meters away from the ground, and a white cloth strip hangs the body.

The deceased was barefoot, wearing white clothes and black trousers, and was neatly dressed. His ear-length short hair covered part of his face, his head was slightly drooped, and his tongue was not protruding. His abdomen was flat, but obvious corpse spots could be seen on his hands and feet.

Zhou Ning turned on the purple light and squatted down. There was not even a hair on the ground, but when he heard the sound of birds chirping, Zhou Ning took a step back.

Only then did I discover that there was a small window two meters high on the north side of the living room, with a small gap open. No wonder there were so many flies, it seemed that they came in through here.

However, in such a clean room, why doesn’t the window have a screen?

Zhou Ning didn't think much and carried the survey box into the bedroom, followed closely by Zhao Xinli.

As Zhou Ning placed the number sign, he clicked photos behind him. After taking the photos, Zhou Ning waved his hand.

"Call two people in and put the deceased down."

Zhao Xinli went to call for people, but they were all very well-armed and wearing shoe covers. They cut strips of white cloth and put the deceased in a body bag on the stretcher. Then he went out and Zhao Xinli put the white cloth into an evidence bag.

Zhou Ning stepped forward and checked carefully. Rigor mortis was not serious. The rectal temperature was the same as room temperature. The pupils could not transmit light. The U-shaped groove [1] on the neck was obvious. There were some bruises on the right cheek. He raised his hand and

After comparing it above, it should be a palm print, but it is smaller than Zhou Ning's hand.

There were only fly eggs on the edge of the ditch, the inner corners of the eyes, and behind the ears, but no maggots were found on the body.

When the deceased's shirt was lifted, a network of corrupt veins could be seen in the abdomen, but the abdomen was not enlarged. According to these findings, the deceased died around 48-36 hours ago.

Zhao Xinli was beside him, clicking non-stop.

Zhou Ning fell into deep thought. The scene was sealed and the time of death of the two deceased persons was obviously different.

No matter how you look at it, it looks like a self-produced and self-sold case [2]. However, if you analyze it in reverse, if it were a self-produced and self-sold case, the system would not be set up like this.

If there is a murderer present, why is the time of death of the woman obviously several days later than that of the male deceased?

Could it be that the murderer, the dead woman and the dead male body lived in the room?

But the inside of this room was locked and there were security nets on the windows. How did the murderer leave?

Thinking of this, Zhou Ning's eyes lit up.

I got up and ran towards the living room. I rushed to the living room and looked up at the small window on the north side. Sure enough, there was no anti-theft net outside this window.

Walking to the window, there is a stove below, which should be used for heating. The stove is an environmentally friendly metal stove with ceramic tiles all around, creating a huge platform.

Illuminated with a purple light, there was a mark of rubbing on the tile wall. It was not a shoe print, but seemed to be knitted fabric.

As Zhou Ning's eyes moved down, a mark similar to a footprint appeared. There were some blood stains on it. It was not a shoe mark either. It was wearing socks and stepping on the stove. Then he climbed up the north window and climbed out. It was just a height

It was restricted, so the window was not closed tightly.

"Forensic Doctor Xiao Zhou, what did you find?"

Zhao Xinli followed. After all, Zhou Ning's quick movements made people excited.

"Find a sock mark with blood on it, give me the tape measure."

Zhao Xinli found a tape measure in the survey box and handed it to Zhou Ning. Zhou Ning was 18cm tall and stood on the edge of the pot table close to the window, with his head just touching the roof of the shed.

After the measurement, Zhou Ning grabbed a pen and recorded on the survey suit that the width, height, and diagonal sides of the window when fully opened were 33, 25, and 41 centimeters respectively, and the distance between the window and the stove was 158 centimeters.

Zhou Ning stared at the window, paused, and waved his hand behind him. Zhao Xinli came over, raised his fat face and asked with confusion:

"What's up, forensic doctor Xiao Zhou, what do you want?"

"Magnifying glass, tweezers, evidence bag."

When Zhao Xinli heard Zhou Ning's words, he knew what he had found. He fetched something and handed it to Zhou Ning on tiptoe.

Holding a magnifying glass, Zhou Ning looked carefully at the window and saw a row of eight glove fingerprints at the top.

Before he could feel regretful, he saw two remaining hairs fluttering on the edge of the window felt. Zhou Ning picked them up with tweezers, threw them into the evidence bag, and then handed them to Zhao Xinli.

"When you find hair with hair follicles, go to the window and look around to see if there are any traces of footprints or other traces around. Also search with a stick or something. After all, it's not easy for him to close the window at this height."

Zhao Xinli hurried away and came back shaking his head after a while.

"There is a hardened road behind, and there are weeds in the gaps between the wall and the road. I didn't see any footprints, or the wooden sticks you mentioned, but in front of the house behind, there was a pile of chopped firewood and long decoration materials.

Horse stool."

He nodded and continued to look at the small window in front of him. It was not easy to climb up to this height with bare hands. At least you had to be thin, otherwise the window would be stuck.

After waiting for a while, the system did not prompt.

If the analysis has reached this point, isn’t it still considered a preliminary analysis?

Following Zhou Ning's thoughts, the content of the intermediate task jumped out. Based on the evidence at the scene, a preliminary analysis was conducted and the cause of death of the two deceased was given. The time limit was 60 minutes.

Oh, by the way, there is also the cause of death.

With a sigh, Zhou Ning jumped down.

"Take samples of the water in the mop, broom, and bucket. If there is any garbage, take it away with you. Also take pictures of everywhere in the kitchen. I'll go find Xu Da and the others."

Zhao Xinli didn't waste any time and hurried away with the sampling bottle. When they entered, they all saw that at the door of the kitchen on the other side of the living room, there were various cleaning tools.

Zhou Ning left the main house without waiting for Zhao Xinli. He took off his isolation suit, gloves, and gas mask in front of the door. He threw them all into a bag. He washed and disinfected his hands and smelled carefully. There seemed to be no corpse odor.

, then walked to the entrance of the courtyard, Xu Dayuan and the others were standing here.

Seeing Zhou Ning come out, the old policeman also came over and rubbed his hands impatiently, but his tone was a bit like someone in authority was giving advice.

"What are you doing, little comrade? If you notice something, your master can't help you either. Don't worry. It doesn't matter if you can't find anything. Tell me, is it a self-produced and self-sold case?"

Xu Dayuan didn't say anything, and it was hard to tell what his attitude was. However, they had been investigating for a while, and they estimated that this was what the old policeman meant.

Zhou Ning was somewhat resistant. He was from the forensic room of the Criminal Police Brigade, and his direct leader was there. He looked at Xu Dayuan and shook his head firmly.

"After on-site investigation, we found a lot of traces, but I don't think this is a self-produced case. The murderer is someone else."

The old policeman obviously didn't believe it, and the expression on his face was a little stiff. Just as he was about to speak, Xu Dayuan raised his hand to stop him.

"Don't worry, tell me what you found."

PS:

【1】Strangle: A strangle is a groove-like mark formed by extortion on the neck. It is an important sign of strangulation and an important basis for identifying strangulation.

The grooves are mostly located at the bottom of the throat, horizontally surrounding the neck, and in a closed state. There are more than 12 grooves. The width is generally equivalent to the thickness of the rope, and the depth is relatively consistent. Pattern marks of the rope can be seen on the surface.

【2】Self-produced and self-sold: Self-produced and self-sold is a commonly used slang within forensic medicine, which means killing someone and then committing suicide. The murderer committed the crime, and finally eliminated the criminal. Because of the crime, the murderer was born, and because the murderer committed suicide

, no one was imprisoned, the case was closed directly, so this is called the murderer producing and selling himself.

For forensic doctors, self-produced cases are the most difficult. Because there are no confessions from victims, witnesses or criminal suspects, the basis for finalizing the case relies entirely on criminal techniques, and the requirements for evidence are the highest.
Chapter completed!