Chapter 622: Identification

"It's really this car."

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

Red and blue colors, the brand of Paul Z with blue sky and black clouds, the front fork had a little paint loss, but there were several dents that were the same, the frame and the rear bucket also had the same characteristics, the tires seemed to have been replaced with two, but the same scratches could be found on the other two wheels.

The traffic police department also issued a preliminary appraisal report at the fastest speed. In fact, among the more than 1,000 electric tricycles used for loading in the county, it would be considered a lot if there were more than a hundred vehicles of the same color and model, which was why the murder case was so cautious.

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

"It's been six years. I guess the car hasn't even been painted. A normal person can find it if they see it. But it ended up in Xiaomu's hands."

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

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

"Without a scratch, how can he get such a great credit?"

A familiar policeman walked around Mu Zhiyang and the electric tricycle, and kept nagging in Mu Zhiyang's ear.

Mu Zhiyang was holding a cigarette, and he looked like a reincarnated electric car model, not good at posing.

He didn't care what others said. Most criminal police have foul mouths when they smoke, but the key is that he really did it.

Even when he did it, Mu Zhiyang himself was not sure, but now that he has done it, he is the number one shepherd...man.

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

When Mu Zhiyang saw a newcomer, he smiled and said.

The newcomer is Wang Chuanxing.

Wang Chuanxing was full of jealousy. He looked up and down at Mu Zhiyang and couldn't help saying, "I didn't expect it..."

In terms of education, he is N times more than Mu Zhiyang. In terms of identity, he is from the Changyang City Criminal Police Detachment. In terms of business ability, he is good at PPT, writing documents and reports, can go out on field work, and knows how to command and dispatch...

Wang Chuanxing never thought that the most prominent person this time would be Mu Zhiyang.

"Captain Wang, going out on field work?" Mu Zhiyang greeted again with a smile.

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

The current owner of the electric tricycle is the fourth owner, and the owner who picked up the car is the second. Because the mobile phone number was left when the vehicle was bought and sold, it was easy to find the person.

The most critical, and the main 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 at the time, and the door was open. He was obsessed for a while...

The police didn't care about these, they only cared about the location.

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

Of course, the place where the murderer unloaded the body must not be the parking lot of Jiufu Department Store, but normally, the distance must not be far.

Drawing a circle with this, there are very few areas that need to be checked.

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

The vegetation in the small park is lush, with lawns and trees, and a long winding walking path, but there are few people walking. Ningtai County is not short of such a place to stroll. The Binhe Road beside the Ningtai River has better scenery and is more convenient. What Ningtai lacks is industry and commerce, a place for lively play and making a lot of money.

This place is quite suitable for burying corpses.

The drone was sent out, and the police dog squadron was also transferred here.

A hillside was searched as a key area. In addition, Dazhuang also sniffed several small woods.

Su Lei also came to see the scene.

For her, the scene of the solemn blockade, the police dog sniffing and the digging of multiple technicians was quite interesting.

Such scenes cannot be seen in pure botany.

"What if we can't dig it up?" Su Lei looked at the team of dozens of people stuck here and couldn't help asking Jiang Yuan.

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

"Normal? So many people have done useless work, and the result is just a normal word. Colleagues must be angry." Su Lei instinctively hates the idea of ​​returning empty-handed.

Jiang Yuan spread his hands: "This is the kind of work we do. It's normal to return empty-handed. If I really can't dig up the body, I can't just lie down and make amends."

Su Lei felt that what Jiang Yuan said made sense, but looking at Mu Zhiyang's showy appearance commanding 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 talking, and Mu Zhiyang waved and smiled.

Woof woof woof!

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

Several policemen walked over immediately.

A few small bones were dug out of the soil.

Jiang Yuan was a little far away, trotted over, put on gloves, and waited for the photo to be taken, then picked it up and said, "It's human bones for sure, notify Team Huang, and tell Meng Chengbiao."

The body was found, and the rhythm of the interrogation was different. The questions asked changed. One of the two murderers must die. It was not so easy to tell whether to confess or not.

The most important thing was that the police were able to complete the chain of evidence from the investigation stage.

Other cases could be simpler, but when it came to murder, the requirements for the chain of evidence were very strict. If the body could not be found, or the body could not be linked to the murderer at all, the inspection process would be stuck.

Jiang Yuan personally took action and dug out all the bones that had turned into bones, confirmed that there were no omissions, and then took samples of insects and plants in front of him before getting up and taking off his gloves.

Su Lei watched for a long time from the side. Seeing 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 out a body before?" Jiang Yuan smiled.

Su Lei was speechless and said: "That body is really a eucalyptus?"

"Of course. The eucalyptus here is over, and the eucalyptus over there is just started." Jiang Yuan said it very naturally.

Su Lei shrank back at the corpse and shook her head, saying, "It's not easy."

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

The police officers around him were actually the same.

When the murder case was not solved, the atmosphere in the bureau was like participating in a fishing beauty pageant. If you are lucky and solve it in one go, it will be easy, equivalent to becoming a seed player. The rest can be done step by step, and the ending is always good.

But if it is not solved for a while. The atmosphere will become more and more depressing, and the process is equivalent to increasing the pressure layer by layer. In the end, if the case is not solved even after all means are used, the person may be disabled.

"I'm going to do the autopsy first." Jiang Yuan said to Su Lei, then touched Rowena's head, and then took people, carried the corpse in the hearse, and went to the funeral home.

Autopsy room.

There were two bodies on the left and right. One had died six years ago, and the other had died six months ago. Both had turned to bones, but the six-month-old body was not so well skeletonized, and the bones were brighter.

Wang Lan, a forensic doctor from Qinghe City, helped Wu Jun and Jiang Yuan arrange the bodies in an orderly manner.

Sampling, sampling, and more sampling...

Jiang Yuan was busy from the moment he entered the door.

One of the two bodies had to be proved to be Liu Hongbing, who collected clothes, and the other had to find out its identity.

In fact, the requirements were the same, but the difficulty was different.

It was easy to prove that the first body was Liu Hongbing, just do a paternity test for it. The second body was more difficult. If no clues could be found in the missing case six months ago, and the DNA could not be matched, then forensic anthropology or even skull reconstruction would be required.

The whole autopsy process could be called easy.

Without doing a forensic anthropology identification, Jiang Yuan had already checked the shoulder joint problem for the No. 1 body. It can be seen that the three edges of the shoulder blade have different degrees of wear and tear, which is obviously caused by excessive exertion and improper use of the body in the early years.

If such injuries are not paid attention to, they will have problems such as periarthritis of the shoulder before the age of 60, and shoulder and neck pain will be inevitable after old age.

The above morphological characteristics are also consistent with the nature of Liu Hongbing's occupation and lifestyle before his death...

While examining the No. 2 corpse, the news of the No. 1 corpse also came.

"Captain Jiang, the first batch of samples made by the DNA laboratory, the DNA of Liu Hongbing's son was compared with the sample of No. 1 corpse, and it does not support that the sample is his biological father."

Tang Jia called, Jiang Yuan turned on the hands-free, and everyone in the autopsy room was chilled when he heard it.

Several forensic doctors looked at each other, each spent a few seconds thinking, and then lowered their heads and continued to work 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 the case?"

Tang Jia said, "The DNA of the hair is still running, and the results of the blood sample are said to be faster."

"Well, don't worry, wait until the results of the hair and other things come out."

"I see." Tang Jia responded, and then whispered, "Will there be any mistakes?"

"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, age, and occupational injury are consistent."

The shoulder blade is a triangular bone that looks like a shovel. Ancient people used shoulder blades to make hoes.

When buying meat in the north, it is connected to the scapula. The triangular bone that the butcher always sells with the scapula is the shoulder blade.

Its function and so on have been studied very thoroughly, and Jiang Yuan has a lot of basis for judgment.

Wang Lan coughed twice and said, "Let's do something else first. When it rains it always rains."

The people in the autopsy room didn't say anything and continued to work on corpse No. 2. When they were almost done, Tang Jia called and her voice became happy:

"Captain Jiang, it's a match. According to the DNA extracted from the hair left by Liu Hongbing's family when they reported the case, the body dug out in the park is confirmed to belong to Liu Hongbing."

Jiang Yuan breathed a sigh of relief and said, "It's good that it's a match. I'll call Captain Huang. You guys sort out the report."

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

"It doesn't matter. Just put it together."

"Isn't that contradictory?"

"It just doesn't support the conclusion that Liu Hongbing is his son's biological father. It doesn't contradict the conclusion of the second report." Jiang Yuan said and hung up the phone.

The other criminal police officers present had different expressions, but they all looked as if they were used to it.