Chapter 816 Points of Discernment
The forensic doctor Niu was holding a Lockbox filled with human bones and trotted to the conference room, still panting. ׺°”˜˜`”°º×
Anyone who has read knows that the bones of an adult northern male weigh 8 kilograms, while the bones of a southern male are lighter, averaging 70 to 90 percent of the weight. But when burned into ashes, they are basically the same, about 2.5 kilograms each, so , Niudong was really a little tired while running with the Lock Box.
The instructor ran with empty hands, still feeling tired. He was older and spent more time doing copywriting than on-site. As he ran, he shouted: "Maverick, slow down, slow down, don't be in such a hurry."
"It's not that you dragged me to do ideological work and wasted time, so I don't have to run." Niudong also used to move corpses as a weightlifter every day. He was not good at running. He half-pushed and half-shortly changed from running to walking, and only said: "Jiang Team and Lei Da will have to wait impatiently."
"I went there to find fault with you. Why are you so anxious?" The instructor looked at Niudong's small ordinary non-long-legged body and shook his head. "I want you to understand the situation. I'm not sending you to die. There's no need to be so anxious." . Lei Da and I both understand the issues reported, so you don’t have to worry."
"You have to stand at attention when you are beaten. We are police officers who have watched young and Dangerous boys grow up, so we know the basic principles." Niudong joked to himself.
The instructor was old and couldn't hear this. He shook his head and said: "Don't talk about these nonsense, I'm just afraid that you will have a knot in your mind. Jiang Yuan's standards are too high, and he is not objective..."
"If the autopsy report is flawed, it is flawed. Not to mention Jiang Yuan's high standards. No matter how high the standards are, he can't say what is right is wrong." Niu Dong knew what his problem was.
In the final analysis, it still has something to do with Niudong's own decision-making method. Many forensic autopsy reports can be written very evenly. For example, when judging age, you can write a person who is around thirty years old, or under forty years old. The time of death can also be expanded from within 3 hours to a certain day, or around a certain day...
Even if Chen Shixian from the Eight Tigers comes, he can't say a typo. At most, he will say that you are not rigorous.
However, Niudong has requirements for itself. Although due to limited talent, interest, or environmental pressure, Niudong has focused his main research direction on the identification of various paper products, but in other aspects, even though Niudong is strong Even if it doesn’t work, try to reach your personal limit as much as possible.
However, when it reaches the limit, it is on the verge of making a mistake, and if a forensic doctor makes a mistake, dozens or hundreds of colleagues have to do useless work. This kind of thing itself should be strictly prohibited - many forensic doctors prefer to do it steadily and do not ask for anything. It is also because of this reason that you have merit but seek no fault.
The penalty for failure is too severe. You can't take responsibility just by saying "I can bear it." Most people, not to mention at work, cannot bear such pressure in their personal lives.
Niudong has a different understanding of this. He believes in the power of limits. If everyone contributes their own strength, it will not reach the point where he only has a solitary certificate. To put it another way, If others cannot contribute and only one's own lone certificate is left to play a role, then it is the last word to challenge the limit.
The instructor naturally knew Niudong's thoughts, and everyone had discussed them before.
The instructor doesn't have much opinion on this. Different people have different understandings of their careers and even life. Not to mention, to a certain extent, he still partially agrees with Niudong.
"Go faster." Niudong waited for a moment and then began to urge the instructor.
The instructor sighed and prepared to give Niudong some more psychological massage.
Niudong felt a little annoyed and waved his hand: "Come on, I'm fine. As long as I don't get pointed at and scolded, I can bear it."
The instructor felt a little relieved: "If you really can't bear it anymore, just turn around and leave. Don't argue with him..."
"Hmm..." Niudong said, holding the instructor's hand and running quickly.
The instructor was forced to trot. If you only looked at the back... and did not look at the appearance, figure, body proportions, etc., the two of them would be as sunny as running in a Japanese drama.
…
Boom.
The lock box filled with human bones was placed heavily on the table.
Lei Xin frowned, but before he could criticize, Jiang Yuan stood up and said nonchalantly: "Come on, clear a table."
Several people rushed into battle and freed up more than two meters of the long conference table.
An artificial flower in a porcelain vase was moved to the side and became a table divider.
"Let's take a look at the pubic symphysis first." Jiang Yuan nodded to Dr. Niu without saying anything more.
Forensic psychiatry is somewhat biased. Jiang Yuan didn't know what forensic doctor Niu was like, so he just talked about it matter-of-factly.
Forensic Niu secretly breathed a sigh of relief. He felt that Jiang Yuan's "fierce flame" didn't seem to burn too hard, so he quickly stepped forward to help.
Ruixiang, the younger brother brought by Jiang Yuan, also quickly stepped forward and put on gloves to help turn over the bone fragments.
Jiang Yuan didn't even wear gloves. The bones of this corpse were also boiled, and the pot used may have been the pot with fat intestines, pork belly and chicken left over from before. The disinfection was absolutely clean, and there was no evidence of attachment to the bones.
Ruixiang took out most of the bones with a bang, and turned around to see that Jiang Yuan had put together the pelvic structure.
At first glance, the bone on the pubic symphysis looks like a butterfly. The bone is rough and undulating.
Jiang Yuan looked through it carefully for a moment, and then said: "The previous forensic report believed that the pubic symphysis was relatively flat, seemed to have a ridge mark, and the ventral slope did not reach the top... Of course, whether it is flat or not is more subjective, but In my opinion, although the joint surface feels relatively smooth, the texture is very dense and there is no ridge mark to speak of.”
With that said, Jiang Yuan handed it back to Niudong.
Niudong took the bone and looked at it without saying a word. In fact, when the news came, he had a long memory, but to be honest, with the case six years ago, it is normal for such details to be vague and even wrong.
Niudong is no longer sure how he made such a judgment that day, and he has no memory at all of how he thought when writing the report.
Looking back now, Niudong cannot be said to be confused, it can only be said to be so.
This thing is actually a bit like an antique, especially like appraising porcelain. The characteristics of Qing Dynasty porcelain are clearly stated in the book, but if you look carefully, most of them are subjective.
Just like the word "dense", who knows what it means, but how fine is it considered to be fine? As a unit of comparison, the standard becomes central.
Now, when Jiang Yuan said that the pubic bone in his hand was dense, Niudong couldn't agree, but he couldn't refute either.
"What directly affects my judgment is actually the ventral slope." Jiang Yuan asked Niudong to look at the bones for a while, and when he saw that he didn't respond, he reminded him and said, "The report says that the ventral slope does not reach the top, and the ventral edge It is basically formed, but if you look carefully, the upper end of the ventral slope is actually damaged, rather than not reaching the top..."
"This..." Niudong took a closer look and saw that the upper end of the ventral slope was really rough, as if paint had peeled off. It was a very small piece, less than half the size of the fingernail of a little finger, but it was just the size of the ventral side. The distinguishing point of the bevel is covered up.
It is difficult to see this with the naked eye, because a layer of bones has been rubbed off. This may be caused by being cooked for too long and rubbed off in the pot, or it may be accidentally touched when assembling, but the bones are broken off. After applying a thin layer, the color appearance of the lower layer did not change much, but the identification point was accidentally rubbed off.
"This is really... damaged..." Niudong wasn't even sure whether it was damaged during storage or if it was damaged at the beginning, but this conclusion really convinced him.
Niudong couldn't help but shook his head: "I didn't see it at first."
"It's normal if you can't tell. This bone really can't be said to be typical." Jiang Yuan was actually half a judge, and the other half was someone who shot the arrow first and then drew the target. There is nothing strange about this. It is also an example of antiques. This is equivalent to an experienced appraiser taking a first look and feeling that something is wrong. After a closer look, it looks similar, and then starts the process of finding faults.
Jiang Yuan is a forensic pathology expert at LV4 and a forensic anthropology expert at LV3. In terms of strength, he is actually not as abnormal as tool mark identification, and can easily read the answers.
However, even LV3 forensic anthropology has started at an expert level, which is much better than Niudong.
"If that's the case..." Just when everyone was feeling relaxed, Niudong spoke again and asked: "If the bone surface is damaged, it will be difficult to judge the age."
It is not easy to find the corpses from six years ago. If there is relatively accurate information, it will be easier to find them.
"About 37 years old. The victim should have been around 37 years old when he died." Jiang Yuan did not sell out, and directly gave an extremely accurate age.
Niudong was stunned. The words "How do you see it?" came to his mouth and he took it back.
what? It's as if someone asked him why he thought this tissue was from a certain brand after rubbing it. This kind of thing would be endless if he explained it in detail. The key is that the other party still doesn't understand it, and he won't remember it if he understands it. You can't remember it well, you can't learn it even if you remember it, you can't use it even if you learn it, and you're a fool if you use it, so...why explain it.
Niudong touched his head and listened quietly to the captain's orders.