novice forensic medicine

Chapter 345 Look, this is blood

With such a roar, Zhou Ning stopped immediately, not to mention that he was not afraid of corpses, but what he hated the most were rats and snakes. These two things challenged the senses a bit.

After waiting for a while, Sun Gaotie came out, holding two two-meter-long snakes in his hands, twisting and struggling, with reddish-brown patterns on them, Sun Gaotie pinched his head tightly, and he couldn't see his head for a while. It is impossible to tell whether it is poisonous or not.

Yang Xuetong quickly chased him out from behind, coughing and yelling outside.

"Give us a woven bag, this is a viper."

Xiao Zeng had already rushed in with people, and was startled when he heard the word Viper, a huge glass wine bottle was brought over, but Sun Gaotie was nimble, holding the two snake heads in one hand, Then put the tail and body of the snake in, and at the same time pat the head inward, and the snake fell to the bottom of the bottle.

The little policeman quickly put on the cover, and everyone was obviously relieved. Zhou Ning ran over and grabbed Sun Gaotie's hand to check it.

"Are you stupid? How do you catch a snake with bare hands? Lao Yang said that it is a viper, which is very poisonous, especially in such an old house that is unused, and it is easy to attack people."

Sun Gaotie giggled twice.

"When I was young, I liked to catch snakes and dig out bird eggs. Don't worry, boss, our Ludong vipers are not so poisonous, and they are small and fine."

Zhou Ning breathed a sigh of relief, and glanced at Lao Yang and the others.

"If it's inconvenient to check inside, fumigate it first. After all, in this weather, the house is still idle all year round and there will be animals inside."

Yang Xuetong shook his head with a smile.

"Our survey is almost done. There is no furniture or anything in this old house. There are red bricks on the floor, and there are broken pieces of dishes next to the table. We found dark brown blood on the broken pieces and red bricks. It looks like He fell and cut himself while holding the bowl."

Zhou Ning nodded.

"Yes, this can be submitted for inspection. I will go to the Liyuan to check it later. Chen Gang was not killed when he climbed over the wall in the Liyuan. If we can find the traces and compare them, we can conclude that this is the DNA left by Chen Gang." gone."

Yang Xuetong packed up the physical evidence bag with a smile, and Da Zhao also came out of it at this time.

"We checked this house. After Chen Gang's death, someone should have searched for things. There were only two camphor wood boxes in the cabinet, which were all in a mess, but it can be seen that Chen Gang didn't have any clothes in the first place. The boxes There are only three sets of decent clothes in the store, and they are all work clothes."

Zhou Ning took a look inside the house. The beams of the house were in accordance with Zhou Ning's height. He touched the roof with a little stretch of his hand. The red bricks on the ground had worn out a few paths. The kitchen had a broken stove and the pot was still cracked.

Such a dilapidated house with four walls, what is there that is worth someone looking for?
If it is worth money, it is probably the house. When demolition, no matter whether the house is dilapidated or not, the compensation is not much different.

Da Zhao came over and said with a clear face:

"Why do you say Chen Gang? To be honest, working in the wholesale department makes a lot of money. I asked Team He. Cheng Zhi gave Chen Gang 2600 a month. It doesn't sound like much. You know that three meals a day are eaten in the wholesale department. Everything they wear is sent by them, and they don't spend any other money at all.

Why didn't they open their eyes, listened to other people's advice, went to kidnap Cheng Xinghui, extorted hundreds of thousands, not to mention not getting any money, and even costing their lives. As far as their family has three dilapidated houses, the demolition can at least pay 120 yuan Wan, what kind of house can't be bought in the city, I can't think about it! "

Zhou Ning shook his head.

"You stand from a different perspective. We have experienced the 12 years since Chen Gang's death. We know that the social development is getting better and better. There is also the demolition. Many people's old houses have been demolished for a lot of money, and they have become the second generation of demolition. , but he did not have the support of his parents at the time, and his uncles and uncles were all concerned about his three melons and two dates, so life may lack hope."

Da Zhao sighed.

"You're right, if I can travel through time and space, and go back to 12 years ago, I will definitely take the university entrance examination, stop being a bastard, and not sell the old house in the family compound, and even buy more old houses for myself. With demolition, I can save decades of struggle.”

Yang Xuetong patted Da Zhao on the back of the neck, and with a crisp sound, Da Zhao jumped up immediately.

"What beautiful things are you thinking? Hurry up, there is nothing to check here. I have already extracted a lot of fingerprints, and I have packed up the blood-stained tiles and red bricks. Hurry up and go to Liyuan to have a look, but this It has been 12 years, if there is blood on the wall, can it still be extracted?"

Zhou Ning couldn't answer this question. No one knew what happened at the scene, but it was really difficult to preserve the blood stains left on the wall due to the wind and rain outside. It depends on luck.

"Stop talking nonsense, you'll know when you look at it, and according to the traces of broken porcelain pieces on the ground, it should have been smashed here before Chen Gang left, and now I hope that a little bit of surprise can stay.

Furthermore, Cheng Xinghui was not hidden in a cabinet at that time. According to Cheng Xinghui's dream, Chen Gang had a dispute with the kidnapper. If we found that cabinet, we would carefully extract fingerprints and DNA. Finding the residue would be the greatest gain. "

Zhou Ning's words boosted the confidence of several people, packed their things and walked out of the yard quickly, Xu Dayuan saw that several people wanted to ask something, but Zhou Ning directly stopped them.

"Leader, let's go to the pear garden first. There is nothing special to discover here. After inspecting the house in the pear garden, let's talk together. By the way, has the house in the pear garden been free?"

"Let's go, the place has been vacant all the time. After all, Chen Gang died there, and the old man who made the shift died within a few days. I feel unlucky."

Xu Dayuan nodded, motioned for everyone to get on the bus, and under the guidance of Director Sun, he came to a courtyard.

A big iron gate was just ajar, with iron wires wrapped around the nose of the door. Looking at the rust on it, one could tell that the iron wire had not been touched for many years. After all, some places would corrode and break.

After cutting the wire, everyone entered the courtyard. Liu Yongxin followed down this time and looked around at the locations, but he still remembered them vividly.

"The second room on the east side. This is where the child was found. There is a table, a bed, and a tattered wardrobe in the room. There is nothing else."

Speaking of this, Liu Yongxin paused, looked to the side of the courtyard wall, pointed to the north near a dog cage and said:
"I remember that when Chen Gang was killed, he jumped onto the courtyard wall at the position of the dog cage, and then tried to climb out, but there is no blood stain on the wall now, why don't you confirm the location with Director Sun?"

Xu Dayuan had already taken out his mobile phone, and after communicating with Director Sun, he nodded towards Zhou Ning and the others.

"Old Liu remembers it right. The location is next to the kennel. As for the situation in the room, he has to compare it with the file at that time. He can't remember this."

Zhou Ning nodded.

"Leader, let's take a look."

Naturally, Xu Dayuan had no objection, they carried the suitcases and divided them into two groups. Da Zhao took Zhu Xingxing and Liu Yongxin to the second room on the east side.

Yang Xuetong took Sun Gaotie directly to the wall. The top of the kennel is made of blue iron, but many places have already exposed rust.

Yang Xuetong observed for a while, and there was a lump of mud hanging on the barbed wire fence at the edge of the kennel. After careful observation, there was cement and some grass clippings in the mud. Some marks down to the soles.

Just as Sun Gaotie was about to speak, Zhou Ning stopped him from the side and pointed to the inside of the iron roof of the kennel with an excited look on his face.

"Look, it's blood."

(End of this chapter)