National Forensic Doctor

Shiting County.

The road is long, the road is bad, and the road is difficult to walk.

Tam Kwai Village.

There are few people, but old people die miserably - at least, that's what the villagers say.

Jiang Yuan and others arrived at the crime scene. They first caught a group of villagers nearby and had a forced chat for a while. They then left a few people to take notes for them before entering the victim's house.

The small shop at the entrance of the village was originally the village's news station. It was because of the death that no one was willing to stand at the door of the small shop. However, no one was willing to move the original mats, chairs, etc. It was too far, so I found a piece of flat land in front of me to continue basking in the sun.

After the chat ended, Jiang Yuan asked Bai Jian to gather the criminal policemen from Shiting County and said: "Today, your focus is on finding the door stick. I just learned about the situation with the villagers. The victim Zhao Dong is There is a door stick with a diameter about the same as the width of an Apple mobile phone, and a length of about 1.5 meters. Such a long stick is not easy to handle."

"If it's in the village, it can be burned down." A police officer immediately asked. This is not a deliberate attempt to argue, it is a stage of analyzing the case, and it is also a good time to put forward opinions.

Jiang Yuan nodded and said: "That means the murderer is either a villager or a relative of a villager. This case has returned to the pattern of acquaintances committing crimes."

"So, if you find the stick, you will find the murderer. If you can't find the stick, it proves that the crime was committed by an acquaintance?" A police officer immediately put forward an inference.

The police officer next to him immediately retorted: "What if the murderer drove the car himself and threw the stick into the car?"

"There are no cars from outside the village that park here for a long time. If they park for a long time, the people in the village will know about it."

"It's hard to tell. Besides, it could be a motorcycle. If it's better hidden, it might not be discovered at night."

"The car may not be discovered. The old men in the village go to bed very early. There are no street lights on the roadside. If a car is temporarily parked, even if someone passes by, it may not make an impression."

"Or it can be two or more people committing the crime. The car drives away first, and the person gets out and commits the crime. Then he drives back and takes the person away."

"Is it a serial murder committed by two or more people? It's understandable that a gang commits a series of crimes. It doesn't make much money to kill a middle-aged woman who runs a small shop, and then she has to peel off her scalp and face. It's not like there are so many perverts. .”

"Indeed, it is more likely that multiple people commit crimes to seek revenge or wealth... However, from the perspective of seeking revenge, could it be that someone has been offended?"

"I can't tell from the current evidence. Looking at it now, she is just an ordinary rural woman. Her husband is also an ordinary laborer. Her children live in the city and study. The husband occasionally takes care of them. They have almost made it through. There is no such thing as offending. The level of perversion.”

The subconscious reasoning ability of criminal police officers who often investigate cases must be above LV1, which is much better than that of ordinary people without training.

If ordinary people are compared to virgins who have never been in love, the criminal police who often investigate cases must at least be young men who often fall in love. Even if the former's physical conditions are much stronger than the latter's, when facing the same target , the latter also crushes the former.

Experience is always useful.

Jiang Yuan listened to the reasoning of several people and felt that it made sense.

However, reasoning always needs to be confirmed, especially in this case where only one paragraph of reasoning is done, which cannot significantly shorten the workload of investigating the case.

Jiang Yuan still followed the evidence and said: "No matter how the murderer dealt with the door stick, whether he threw it away, burned it, chopped it up, or took it away, in short, I It is considered that finding the top door stick or not finding the top door stick are both meaningful. The key is to conduct a detailed investigation to determine its current status."

"Yes." The new criminal police captain who led the team took the lead and responded.

"Call Da Zhuang over here. Call over Shen Yaowei." Jiang Yuan gave two orders in succession.

This job is not easy. The area of ​​Tangui Village is not small, and the body was discovered only the next day. With the small shop as the center, within a few kilometers around, there may be places where the door sticks were discarded.

In addition, Tangui Village has a tradition of burning firewood. Arm-sized piles of firewood are piled at the entrance of every house, and most of them are covered with rainproof cloths or plastic sheets. The door stick used by the victim Zhao Dong was probably a relatively regular one selected from the wood used for burning fires.

In other words, if the murderer inserted the door stick back into someone's firewood pile, the police would have to find it easily.

But it doesn't matter. Compared to such a big case, this level of obstacles is nothing. The work of grinding up corpses in garbage dumps and picking up skins from septic tanks is not done once or twice anymore.

Jiang Yuan divided the peripheral work, then entered the site area and began to investigate.

The scene was chaotic, and the later intervention of the police protected the chaos at the scene.

The 20-meter-wide bungalow has an area of ​​more than 100 square meters on a single floor for a supermarket. It also has a large corner that connects to the three-story house on the side, and a courtyard in the middle.

At this time, the single-storey bungalow used as a supermarket was in a mess. Simple shelves fell to the ground, and various condiments and drinks were scattered on the floor. Oil was mixed in the middle of the seafood sauce, soy sauce and garlic paste were poured on both sides, sesame sauce and fragrant spices were poured on both sides. Vinegar was poured all around, and a little bit of crushed peanuts and unknown chili peppers were added to make it feel sticky to the feet while walking.

The whole house was covered in sticky footprints.

"Have all the footprints been taken?" Jiang Yuan turned to ask Bai Jian.

Bai Jian looked at Shi Liang, the captain of his criminal squadron.

Shi Liang spread his hands helplessly and said, "We all took photos and compared them one by one, but we haven't had time to do the work of taking the footprints."

"I'll give you four people to support you. First, remove all the footprints outside the fighting scene, including the dog's footprints in the yard. Protect the fighting scene and don't move yet." Jiang Yuan pointed twice and said nothing. Accident.

Normal criminal department work is like this. There is no reason to take all the fingerprints and footprints at the scene. It would be too busy for the rhythm of the laboratory. At the very least, Trace Inspection will not choose a way to make itself busy.

However, when the case starts to turn into a serious case, all the small rules become unimportant. Jiang Yuan wants to take more footprints and fingerprints. As long as the resources are enough, Shi Liang and others have nothing to say. Just do it.

Jiang Yuan didn't waste any time and waved people to start laying the acrylic bridge.

After a while, a transparent plank bridge was paved on the main passage of the room. Everyone walked on the plank bridge to avoid damaging the scene again due to investigation.

Shi Liang and other trace inspectors from Shiting County just clicked their tongues. They had digged graves with Jiang Yuan before, but they had never used such high-end products in such indoor cases.

To a certain extent, serious cases have a certain benchmark effect, or in other words, cases that can become nationally famous. In addition to the special nature of the case itself, the handling of the case by the police and the police team is even more important. It is the top priority.

Jiangyuan's special case backlog team has worked in many provinces. Not only can it solve major cases quickly, but it can also solve cases with high standards.

However, the police officers in Shiting County can only vaguely feel this, but they do not feel it clearly.

The current director Bai is always paying attention to Jiang Yuan, with worry on his face.

Jiang Yuan stepped on the acrylic bridge and walked into the corner where the body was found. He looked at the approximate location compared with the photos, and then walked through the rest of the scene before returning to the chaotic area at the entrance of the small shop.

This is where the fight took place between the victim and the killer.

Logically speaking, this was also the scene where the victim was beaten, strangled, and finally scalped.

There wasn't much blood on the ground. The footprints were covered with footprints, messily mixed with all kinds of oil, salt, sauce and vinegar.

Jiang Yuan stood and watched for half a minute, then waved to Mu Zhiyang and said, "Get a few more bridges and make them higher."

"Okay." Mu Zhiyang responded quickly, found a few more people, lined up in a row, passed the bridge to each other, and then set up a platform more than one meter high.

Jiang Yuan stood on the platform as if he had ascended the throne, and then looked at the hundreds of layered footprints below, lost in thought.

At the same time, Jiang Yuan unfolded the system interface in front of him:

"Temporary +1"

"Crime Scene Reconstruction Temporary +1"

Both are turned on simultaneously.

This is basically Jiang Yuan's strongest combo. Crime Scene Reconstruction is a sub-skill based on the Crime Scene Investigation (LV5) skill. After using "Crime Scene Reconstruction Temporary +1", it is equivalent to LV6. If you stack another temporary +1, it is LV7.

The crime scene reconstruction of LV7 and the crime scene investigation of LV5 are also stacked on LV6. They can also play a role. It is equivalent to the effect of a basic set of LV7+LV6. The scene is not to mention a mess of footprints on top of each other. The messy buttocks and knees can still be seen clearly.

Of course, it will take some time.