I repeatedly weighed in my heart, according to the six-level graduation method of tooth wear, the molars of the corpse should belong to the third-level standard, and the average age of the third-level standard should be thirty years old, how can Wan Shaoming, a twenty-year-old college student, have thirty-year-old teeth? Although there are theoretically some developmental abnormalities or special dietary conditions, etc., this is too big a gap that makes me suddenly excited.

Brain-burning, is Wan Shaoming's case a new challenge for me?

I asked Ling Fei and the three of them to come over and take a look, and when they saw it, they had serious expressions on their faces, and I knew that they didn't understand what I meant. After I told them what I meant in a few words, their faces suddenly turned pale, and their expressions were almost Stephen Chow.

Ling Fei bent down and opened the deceased's mouth and studied it carefully.

"Teacher Su, how did you say that Wan Shaoming's teeth would grow like this? Is this tooth really thirty years old? Xiao Jianxin asked with a puzzled expression.

Ling Fei hurriedly said, "Is that what Teacher Su meant?" Teacher Su didn't think this corpse was Wan Shaoming at all, right? ”

Ling Fei turned to me, and I didn't answer her words, because my own brain was still busy thinking about it.

Seeing that I didn't speak, Ling Fei continued to say to Xiao Jianxin: "Look at the degree of wear and tear of this tooth, I think it is exactly the same as what is said in the book, it should be thirty years old, Jianxin, have you forgotten the attached picture on the color page at the back of "Forensic Anthropology"? ”

"Coloring page with pictures? I can't remember it a little. Xiao Jianxin's face flushed.

"I also support Ling Fei's opinion, you see, the wear and tear on my picture is basically the same as that of the corpse, Mr. Su is right." Huang Yongsheng flipped to a picture of tooth wear judging age on his mobile phone, and he didn't even leave the screen for a moment.

My immediate reaction was that the funeral home had made the wrong body, and occasionally the funeral home had a negligent job that could have put the body in the wrong freezer, but the electric spot on the wrist said it all, there are no similar corpses in the whole city these days, and it is impossible to be mistaken.

If this corpse is believed to be the corpse at the scene, then there must be a major mystery in it, my judgment is: the thirty-year-old teeth cannot be explained by abnormal development or special dietary conditions, to put it bluntly, the corpse in front of him is not twenty years old, but thirty years old, then obviously, if Wan Shaoming is convinced that it is twenty years old, then the corpse at the scene is not Wan Shaoming's corpse.

I feel that there is another shocking news in our city, and how the specific content will be written will depend on the investigation later. We often work behind the news, and it's not us who make the news, it's we who push the hidden news makers into the headlines.

According to the meaning of the university security department, the signature of the suicide note at the scene is Wan Shaoming himself, and the age of the corpse and the signed suicide note at the scene form a great contradiction, no one knows how deep the water is, what is needed now is the forensic doctor and all the on-site technical experts to work together to crack the secret behind this.

I immediately reported the situation to Liu Da, and after Liu Da heard this, he immediately started the procedure and asked all departments to immediately investigate the scene.

When Dad was the director, there should not have been as many cases as now, but the challenges from the work must not be low, and the criminals are equally cunning, with poor conditions, poor equipment, and few people. It wasn't until under the leadership of my father that I built this luxurious office space, so that we have the size we have now, and everything now is the old foundation left by my father. The forensic medicine is very supportive in the city, and it will still be satisfied if you ask for money and people from above, so our current personnel and equipment configuration are all in the eyes of other brother cities. What I'm most afraid of now is that the above satisfies everything for you, but you can't hand in the perfect answer sheet to solve the case, and you will go to death.

In reality, no matter how hard you try, no matter how careful you are, but the complexity and changeability of the scene, if you are not careful, you will encounter a minefield, blow up your confidence, and it will take a long time to repair the psychological position and rekindle hope. Many forensic doctors have unhealed scars in their hearts, and old forensic doctors often say that the older you get, the less courageous you are. But at my age, it's time to rush forward, and I can't understand these feelings for a while, and maybe one day I'll feel the pain when I'm injured.

I didn't see my father's state of work, he never brought me to the institute, so that the people in the unit didn't know me before I officially went to work, only that the old director had a daughter, and later studied forensic medicine. I didn't rely on my father's influence to get admitted to the graduate school, it was entirely my own efforts, and besides, there was no way to have water in the open civil service examination. That year, only one fresh graduate was recruited, my theory class scored first, and the practice and analysis link added a lot of points to me, and my father's lifelong work attitude and spirit seemed to be imperceptibly transplanted into my bone marrow, although he kept his secrets in every possible way, did not let me know about him, and did not let me enter his world, but it still affected me through blood.

While thinking about it, I drove quickly to the scene, which was located in the warehouse in the basement of the school library, which is the storage place of the library's used books and periodicals, and the floor, table, and bed were full of used books and newspapers waiting to be disposed of in the library.

According to reports, Wan Shaoming is a first-year student, and after repeated verification, it was determined that he was 20 years old. He took advantage of the summer vacation to work here for a day every Saturday, helping to sort out and select the scrapped parts of the used books and newspapers, which he resold to the people who bought the waste paper.

Liu Da and the others had already arrived first, and there were also traces and handwriting experts from the criminal police team at the scene.

When I entered, handwriting expert Guo Weitian was reporting to Liu Da: "We have already compared the handwriting on the suicide note and determined that it was written by the deceased Wan Shaoming himself. ”

"Are you sure?" Liu Da asked with doubts.

"Sure, I compared several handwriting samples provided by Wan Shaoming's teacher, and there was no problem, and the handwriting of the suicide note at the scene was completely consistent." Guo Weitian's tone of voice was quite affirmative.

Guo Weitian is a well-known handwriting expert in the province, and no one dares to disagree with his appraisal opinions, and I fully believe him in this regard. Without the joint efforts and trust of everyone, it is impossible to analyze a site, and it is more difficult to restore the site by relying on one-sided data alone. Although forensic doctors have different missions, analysis cannot be sustained without the support of other professions.

I began to calculate in my heart, the handwriting was determined to be Wan Shaoming's, and the age of the corpse showed that the corpse was not Wan Shaoming, so what was this?

It can be seen that Liu Da is also a little different this time, he frowned, and he must be reasoning quickly in his heart, he suddenly raised his head, turned to Hou Yuting, a trace expert, and asked, "Then how is the situation on your side?" ”

"None of the doors or windows were damaged, there were no signs of fighting in the room, and it seemed that the whole scene was quiet." It can be seen that Hou Yuting has carried out a preliminary investigation.

Liu Da fell into deep contemplation, the atmosphere at this time was a little tense, a big fan on the ceiling was whirring and turning, no one spoke, I knew that I should be the next to speak, although everyone did not speak, but they all knew in their hearts that this stall was picked out by me, since everything at the scene was normal, only I asked for a comprehensive investigation of the scene based on the problem of the corpse, and I was responsible for a series of consequences caused by this, as well as the final decision.

A comrade from the police station saw that there was no sound at the scene, so he interjected a sentence: "The family rushed over to see the body in the morning, and the deceased's height, posture, clothes, pants and shoes all agreed, but the appearance has become a little swollen and changed, they cried and fainted when they saw the corpse, the school has done work, and the family has signed and agreed to be cremated as soon as possible." ”

After the comrades at the police station said this, there was silence at the scene again, and I can imagine that everyone was thinking about different questions in their hearts, and the answers were different. Only I, only I knew in my heart that what they found was superficial, and that they would be surprised if I threw out my final opinion.

I felt as if I had entered a minefield, the surface was too peaceful, and there was danger everywhere, and if I was not careful, I would detonate a bomb of unknown yield.

I suddenly remembered the scar on Wan Shaoming's left wrist, the scar looked very thin and straight, it had been about two years, the shape was a little blurry, and the color was already a little whitish. If Wan Shaoming's family denies that he has such a scar on his left wrist, this is also an extremely important basis for ruling out that this corpse is Wan Shaoming's body, so I looked at the comrades from the police station who had a strange expression and asked vaguely: "Did the family mention anything else?" Like scars or something? ”

"By the way, yes, our police station has asked a lot about things like the source of the body, and we have experience. I happened to ask his father that Wan Shaoming committed suicide by cutting his wrist in his sophomore year of high school, leaving a scar on his left wrist at that time, and the family members also nodded after seeing the scar on the left wrist of the corpse. The comrade from the police station added.

The color of the scar on the deceased's left wrist does seem to have taken two years, and the time point of formation does not contradict what the family said, but the scar on Wan Shaoming's left wrist mentioned by the family was caused by cutting his wrist and committing suicide, and at present, according to my recollection, the scar on the left wrist of this corpse does not have the typical characteristics of a suicide scar by cutting his wrist, so it arouses my interest even more.

However, after all, the stakes are high, and this still needs to be seen again, so that there is a bottom in my heart, anyway, this basis is not exclusive, and now in order to determine the identity of the corpse, this basis is not needed for the time being.

I saw that Liu Da didn't speak, I thought he would take the initiative to ask me, but I could see that he must be playing the drum in his heart, what is going on with Su San today? I cleared my throat and began to say: "I want to say, I have a little problem here, Wan Shaoming is twenty years old this year, and I look at the age of the teeth of this corpse is thirty years old, although I believe in the handwriting appraisal opinion of the suicide note at the scene, but I still have to say that the body at the scene is not Wan Shaoming's body, as for why, where Wan Shaoming is now, I don't know." ”