National Forensic Doctor

"It's really this car."

In the yard, everyone was circling around the electric tricycle that had just been delivered.

Red and blue colors, Paul Z brand with blue sky and black clouds, the front fork has lost a little more paint, but there are a few dents that are the same, the rear bucket of the frame also has the same characteristics, and the tires seem to have been changed twice. However, the same scratches can also be found on the other two wheel hubs.

The traffic police department also issued a preliminary appraisal report as quickly as possible. In fact, among the more than 1,000 electric tricycles used for loading goods in the county, a hundred or ten vehicles of the same color and model are considered too many, which is why fate is so cautious.

What surprised everyone was obviously not how sharp the eyes of the traffic police and police station colleagues were, nor how powerful the tracking capabilities of the imaging office had become, but rather the fact that Mu Zhiyang applied and enabled this series of functions.

"It's been six years. This car probably hasn't even been painted. A normal person would be able to find it. But it ended up in Komaki's hands."

"Mu Zhiyang asked the traffic police team and the police station to find it."

"When people write reports, he has to be the first in line."

"You haven't scratched your skin at all. How can you get such a great achievement for nothing?"

There were familiar police officers who wandered around Mu Zhiyang and the electric tricycle, nagging in Mu Zhiyang's ears.

Mu Zhiyang was holding a cigarette in his mouth, as if he had been reincarnated into an electric car model, the kind who was not very good at posing.

He didn't care what anyone else said. There are many types of criminal police officers who have bad breath when smoking. The key is that he has really done this.

Even when he was doing it, Mu Zhiyang himself was not convinced, but now that he has done it, he is the number one shepherd in the world.

"It's just a little inspiration and a long time of hard work and persistence."

Seeing a new person appear, Mu Zhiyang said with a smile.

The newcomer is Wang Chuanxing.

Wang Chuanxing was filled with jealousy. He looked at Mu Zhiyang up and down and couldn't help but said, "I didn't expect that..."

In terms of academic qualifications, he is N times as good as Mu Zhiyang. In terms of identity, he is from the Changyang City Criminal Police Detachment. In terms of professional abilities, he is good at PPT, writing documents and reports, can go out in the field, and knows how to command and dispatch...

Wang Chuanxing never expected that Mu Zhiyang would be the one who stole the show this time.

"Captain Wang, are you out on the field?" Mu Zhiyang greeted again with a smile.

Wang Chuanxing said "hmm", adjusted his mood, and said: "Let's go verify the jobs of this car owner."

The current owner of the electric tricycle is the fourth owner, and the owner who picked it up is considered the second owner. Because I left my mobile phone number when I bought and sold the vehicle, I found the person easily.

The most critical thing, and the most important evidence that this electric car can currently provide, is the location where the second owner picked up the car.

According to the description of the second owner, he saw the tricycle downstairs of Jiufu Department Store. The key was in the car and the door was open. I was fascinated for a moment...

The police don't care about any of that, all they care about is location.

In the corpse dumping world, there is a theory that the longest distance a normal person is willing to carry a corpse alone is 100 meters.

Of course, the place where the murderer unloaded his body could not be the parking lot of Jiufu Department Store, but normally, it must not be that far away.

Drawing a circle based on this, there will be very few areas that need to be inspected.

Behind Jiufu Department Store, a small park adjacent to a small alley came into the police's sight.

The small park has lush vegetation, lawns, woods, and long winding walking paths, but there are very few people visiting. Ningtai County does not lack such open places. Binhe Road by the Ningtai River has better scenery and is more convenient. What Ningtai lacks is industry and commerce, a lively place to have fun and make a lot of money.

This is quite suitable for burying corpses.

Drones were dispatched and a canine squadron was called in.

A half-sloping area was selected as a key area for search. In addition, several small woods were also sniffed by Da Zhuang.

Su Lei also came over to watch the scene.

To her, it was quite interesting to see the scene being cordoned off in a serious way, with police dogs sniffing it and multiple technicians digging holes.

Pure botany cannot see such a scene.

"What if we can't dig it out?" Su Lei couldn't help but ask Jiang Yuan as she saw a team of dozens of people blocking the place.

Jiang Yuan didn't even think about it and said, "Nothing to do, it's normal."

"Is it normal? So many people have done useless work, and the result is that it is normal. My colleagues will be angry." Su Lei instinctively hates this kind of thing without success.

Jiang Yuan spread his hands: "This is the kind of work we do. It's normal to return without success. If we really can't dig up the body, I can't just lie down and apologize."

Su Lei felt that what Jiang Yuan said made sense, but looking at Mu Zhiyang's coquettish appearance commanding Ruoding on the hillside, Su Lei suddenly smiled and said, "You can bury the one who jumps the most."

Jiang Yuan looked at Mu Zhiyang in the direction Su Lei was speaking, and Mu Zhiyang waved and smiled.

Woof woof woof!

Da Zhuang barked a few times and began to dig at the ground with his claws.

Several policemen walked over immediately.

Several small bones were dug out of the soil.

Jiang was a little far away, so he trotted over, put on his gloves, and after taking pictures, he picked it up and said, "It's definitely human bones. Notify Team Huang and tell Meng Chengbiao."

After the body was found, the rhythm of the interrogation was different. When the questions were changed, one of the two murderers must die. The choice between confessing or not confessing was not so easy.

The most important thing is that the police can complete the chain of evidence from the investigation stage.

Other cases can be simpler. When it comes to death, the requirements for the chain of evidence are very strict. If the body cannot be found, or the body cannot be linked to the murderer at all, the process of sending it for examination will be stuck.

Jiang Yuan took matters into his own hands and dug out all the bones that had turned into white bones. After confirming that nothing was missing, he took samples of insects and plants in front of him before standing up and taking off his gloves.

Su Lei watched for a long time. When she saw that Jiang Yuan had finished, she said regretfully: "It's a pity that I couldn't help."

"How could it be? Didn't we dig up a corpse before?" Jiang Yuan smiled.

Su Lei was speechless and said, "Is that corpse really just a eucalyptus?"

"Of course. The action here is over, and the action over there is just starting." Jiang Yuan said it naturally.

Su Lei shrank when she saw the corpse, shook her head and said, "It's not easy."

"Just get used to it. You can think of it like Professor Mu. Someone has to seek justice for the corpse." Jiang Yuan was in a relaxed mood and spoke more casually.

The same is true for the police officers around them.

When the murder case is not solved, the atmosphere in the bureau is like participating in the Miss Fishing beauty pageant. If you are lucky and you detect it all at once, it will be easy. It is equivalent to becoming a seed contestant. The rest can be done step by step, and the ending will always be OK

But if it cannot be detected for a while. The atmosphere is getting more and more depressing, and the process is equivalent to adding layers of pressure. In the end, if the crime is not detected even though all means are used, people may be ruined.

"I'm going to do the autopsy first." Jiang Yuan told Su Lei, then touched Rowena's head, and then led people to carry the body in a hearse to the funeral parlor.

Anatomy room.

There are two corpses on the left and right, one has been dead for six years and the other has been dead for six months, but both have turned into white bones. However, the bones of the six-month-old corpse are not too strict, and the bones are a little brighter.

Forensic doctor Wang Lan, who was reinforced from Qinghe City, helped Wu Jun and Jiang Yuan arrange the corpses in an orderly manner.

Sampling, sampling, sampling...

Jiang Yuan has been busy since he entered the door.

There are two corpses, one needs to be proven to be Liu Hongbing who collected the clothes, and the other needs to find out its identity.

In fact, the requirements are the same, but the difficulty level is different.

To prove that the first corpse is Liu Hongbing is simple, just do a paternity test for it. The second corpse is more difficult. If no clues can be found from the missing eucalyptus six months ago, and the DNA is no match, then forensic anthropology and even skull recovery procedures will be required.

The entire autopsy process can be described as easy.

Without forensic anthropology identification, Jiang Yuan had already examined the shoulder joint problems of Corpse No. 1. It can be seen that the three edges of the scapula are worn to varying degrees, which is obviously caused by excessive force and improper use of the body in the early years.

If you don't pay attention to injuries like this, you will suffer from frozen shoulder and other problems before the age of sixty. When you get older, you will inevitably suffer from shoulder and neck pain.

The above morphological characteristics are also consistent with Liu Hongbing’s professional nature and lifestyle during his lifetime...

While examining Corpse No. 2, news about Corpse No. 1 was also passed on.

"Team Jiang, the first batch of samples produced by the DNA laboratory compared the DNA of Liu Hongbing's son with the sample taken from Corpse No. 1, and it does not support that the sample is the biological father."

When Tang Jia called, Jiang Yuan put the phone on speakerphone, which made everyone in the autopsy room feel cold.

Several forensic doctors looked at each other, each spent a few seconds thinking, then lowered their heads and continued working without saying a word.

Jiang Yuan coughed and asked, "Have you compared the hair and other things left by Liu Hongbing's family when they reported his death?"

Tang Jiadao: "The DNA in the hair is still running, so the results of the blood sample will come out faster."

"Well, don't worry about it now. We'll wait until the results of the hair comparison come out."

"Understood." Tang Jia responded, and then asked in a low voice: "Is there something wrong somewhere?"

"Maybe. Wait and see."

Jiang Yuan hung up the phone, picked up the shoulder blade of corpse No. 1 again, looked at it over and over for a while, and recalled Liu Hongbing's photo in his mind, and said: "It looks quite consistent. The height and age are consistent. Occupational injuries also qualify.”

The scapula is a triangular, shovel-like bone. Ancient people used shoulder blades as hoes.

When buying meat in the north, the triangular bone connected to the tube bone is always sold by butchers together with the tube bone, which is the shoulder blade.

Its functions and so on have been studied very thoroughly, and Jiang Yuan has many basis for judgment.

Wang Lan coughed twice and said, "Let's do something else first. There is always a problem with the house leaking when it rains all night."

Several people in the autopsy room remained silent and continued to work on corpse No. 2. When it was almost completed, Tang Jia called, and his voice was happy:

"Team Jiang, we won the match. Based on the DNA extracted from the hair left by Liu Hongbing's family when they reported the death, the corpse dug up in the park was confirmed to belong to Liu Hongbing."

Jiang Yuan breathed a sigh of relief and said, "As long as we win the competition, I'll call Team Huang. You guys can sort out the report."

"What about the last DNA report?" Tang Jia asked.

"It doesn't matter, just sort it out together."

"Isn't that contradictory?"

"It's just that we don't support that Liu Hongbing is the biological father of his son. It's not inconsistent with the conclusion of the second report." Jiang Yuan hung up the phone after saying that.

The other detectives present had different expressions, but they all looked unsurprised.