wavenovel Chapter 933 ID Number
Chapter 933 ID Number
Chapter 933 ID Number
Finding the direction is more important than completing tasks.
Before he found the leather shoe, Jiang Yuan was actually not sure about the next direction of the investigation - that's what applied forensic anthropology is like, you don't know what you'll find on the bones, so you have no way to pre-set your position.
Of course, information such as age, gender and height are the basis of forensic anthropology. They can be determined by finding bones and are not directional in nature.
The appearance of the leather shoes proves at least one thing: the murderer did not take any extra care in handling the victim's belongings.
At the very least, if he wasn't careful enough to take off his leather shoes, he probably wouldn't have emptied his pockets either - the murderer is actually quite panicked, especially if it's his first time killing someone, and he abandoned the body in a place like the fish pond at the entrance of the village. Logically, if he wants to streamline the body's personal belongings, he should have done so in advance, instead of waiting until the moment of abandoning the body.
Of course, since the cause of death of the deceased is uncertain, the murderer may have killed the victim by the fish pond. In this case, it is basically impossible to carefully clean up the deceased's personal belongings, which may become a breakthrough in the case.
As an investigator, if the murderer does not make any mistakes and the case is solved, it is indeed a manifestation of ability. However, if the murderer's mistakes can be grasped and a breakthrough can be made in one fell swoop, the goal can also be achieved.
Reality is not a competition. Even for a "super detective" like Jiang Yuan, solving the case is the first priority. Expecting a high-IQ opponent and demanding an equally powerful enemy is the self-entertainment of European and American culture. Chinese people never need such things to prove themselves.
If we must have lofty ambitions, the Chinese kind of lofty ambitions are to conquer the world and reform society, not to defeat someone.
After discovering the leather shoes, Jiang Yuan was not in a hurry to trace the source. It was not until Shen Yaowei turned out all the footwear evidence in the "pile of evidence" and examined them all that Jiang Yuan handed the task over to Shen Yaowei.
It would be best if we could contact or discover the victim's identity through the shoes themselves, or items such as belts.
Although clothing has a large sales volume and many production and distribution links, it has never been a good item for tracing its origin, but it is still a good clue.
After careful consideration, Shen Yaowei said, "Captain Jiang, I want to take this shoe to the manufacturer for inspection. As far as I know, the specific materials used in each batch of shoes may vary. Especially the glue inside, the material of the genuine leather, the tanning process, etc., maybe it can be matched to a specific batch."
"Okay." Jiang Yuan agreed immediately. Although even if we can pinpoint a certain batch, we may not be able to determine the identity of the victim, but it is still a good clue.
Shen Yaowei immediately rolled up the two swollen and smelly shoes, carefully put them into the evidence bag, and started calling the manufacturer.
Jiang Yuan waved his hand and started the conveyor belt again.
At Jiang Yuan's signal, the conveyor belt moved even slower.
Jiang Yuan felt he needed more time to think.
crunch.
Liu Jinghui and Lang Heng came after hearing the news.
The two quickly looked at the photos of the leather shoes and belts. Lang Heng was a little surprised at first and said, "You found the shoes worn by the deceased through the bones. Your judgment is quite impressive."
"It's actually not that difficult to explain, but there are many points to consider. The main thing is that the deceased's shoes have been worn for a long time and have been worn out." Jiang Yuan paused, stopped the conveyor belt again, and explained: "For example, people with flat feet are more likely to have wear in the middle of their shoes, which is a phenomenon that people with good arches will not have. In addition, people who walk with their feet turned outward will have their shoes worn outward on the outside of the sole."
Jiang Yuan laid his hands flat and gave an example: "For example, people with ankle valgus will have the outside of their soles worn out. Ankle valgus and flat feet are closely related. If a person is old enough and does not make corrections, it is easy for him to have both ankle valgus and flat feet. Correspondingly, ankle inversion and high arches are also closely related, which can easily cause wear on the inside of the soles."
Jiang Yuan simulated the movement of his ankle and said, "The left side of the deceased was hit and his ankle bone was fractured. Therefore, the shoes worn by the deceased will also have unilateral force unevenness, which is very easy to judge. This is easy to confuse with scoliosis and pelvic misalignment, so I specially looked at the spine and pelvis of the deceased. In addition, the abrasion marks on the knees of the deceased can also serve as indirect evidence..."
Lang Heng listened in confusion.
Two forensic doctors from Changle City were at the scene, with innocent smiles on their faces. Some things can be understood as soon as you hear them, but don't really think you can understand them just by listening.
Forensic anthropology is similar to antiquarianism in some ways. They are both like technology, but also a little bit of art. What they hear is logic, and what they see is feeling. But they can use other people's lives and other people's money to prove that they are right.
"It's good to have discovered something." Lang Heng could understand the expressions of his two subordinates. He knew that the topic was beyond the scope, so he decisively chose to trust them.
Liu Jinghui thought for a moment and said, "We have found the belt and leather shoes. Together with the shirt the deceased was wearing, we may be able to guess what the deceased looked like."
"Salesman?" Lang Heng had experience in this area and immediately joined in.
"A 38-year-old rural salesman? It's not impossible, but it's a bit too tragic. It doesn't seem worth being murdered." Liu Jinghui seemed to be joking, but everyone knew he was not joking.
If a person is worthless, he is not worth being killed.
"Adultery? Date?" Lang Heng once again came up with a very suitable reason.
If a man in a suit and tie comes for a date, it can solve the problems of attire and motive for murder.
Liu Jinghui denied it, "If there was an affair, it would be too arrogant to come to the village of the adulterer. Moreover, if the adulterer was missing, even if the village didn't call the police, the lover would have called the police."
"That's true." Lang Heng agreed, and said habitually: "Just throwing out some ideas, what do you think?"
Liu Jinghui: "I tend to think that the deceased has no strong connection with the village. Otherwise, you should have found him when you screened for missing persons. In this case, the salesman is more likely to be the case, but I think we can look at his shirt. We may be able to make more judgments based on his shirt, such as whether he is wearing a suit or a jacket... He should not be able to come in just a shirt. The weather is not that warm yet."
Liu Jinghui paused here and continued, "You need to look for the coat carefully. If the coat is indeed missing, judging from the weather and time when the deceased died, it can be assumed that the coat was left at the murderer's home, or that the deceased drove a car and left the coat in the car, or even with someone else. In this case, the nature of the case is different."
Jiang Yuan nodded immediately and said, "Look through the evidence pile to see if there are any clothes. Be careful not to tear the textiles."
This is the benefit of digging up all the fish ponds, you can search whatever you want. However, this is also based on Jiang Yuan finding the shoes, otherwise, no one would think in this direction.
Several selected young men were sent by Lang Heng to the evidence pile to dig out textiles.
Lang Heng had just sent out his most capable police force this morning, and he was both relieved and regretful to see Jiang Yuan had made a discovery. After all, it was not a final discovery, which made his decision seem correct.
At this moment, Lang Heng still felt a little involved.
Lang Heng simply got up and went to the pile of evidence to take a look. Although the pile of evidence gave off a strong stench, the feeling of getting deep into the grassroots was still very good.
buzzing...
Lang Heng's cell phone kept ringing. It was the criminal police sent out to report the situation to him.
Visiting is a very tiring task. Often, you will get so tired that your legs will cramp, but still achieve nothing. The area you visit may not have any trace of your target. So what good is it no matter how hard you work?
Therefore, Lang Heng, who was a criminal police officer, paid great attention to communicating with his subordinates. He fully recognized that everyone's efforts might be fruitless, which was also an emotional value to his subordinates.
"Is this clothing?" A young policeman picked up a bunch of rags.
If a rag has a collar, it is no longer just a rag.
The older forensic doctor came over immediately, took photos, and then examined them.
As he checked, a hard card slipped out from the zipper pocket.
"This looks like... an internet card?" The forensic doctor carefully took it out, took a look at it, and his eyes lit up.
The Internet cafe's name and card number are written on the Internet card. The most important thing is that Internet cafes, like hotels, are important locations managed by the police. Under normal circumstances, they will be linked to the ID number and facial recognition will be performed.
Lang Heng immediately took a few photos and sent them to his subordinates via WeChat.
In just a few minutes, the subordinate called and said, "The Internet card belongs to an Internet cafe in the town. According to the information found by the serial number, the card holder is Cai Tingxun, 38 years old, and a self-employed person in the wholesale market... I sent your photo and ID number to your WeChat."
Lang Heng then opened his WeChat and saw a photo of an ordinary middle-aged man with a wide-rimmed round face below a string of ID numbers.
(End of this chapter)