Mystery Hunter - Chapter 11

[Chapter 11 Traces of Corpse]

At four o’clock in the afternoon, a complete autopsy report appeared in front of Jiang He and others.

Xu Yiman took the autopsy report and said to the crowd: “The complete autopsy report has come out. Before we took the blood of the cadavers, liver and kidney cells, etc. for testing, and found that there was no drug ingredient in the blood of the two cadavers. , and no signs of poisoning were found in the liver and kidney cells.”

Xu Yiman quickly flipped through the autopsy report and told everyone the important parts: “And the brain autopsy found that the two did not suffocate before they died, which means that

Jiang He said, “And this means that the two of them died when they were awake, and there was no murder after being stunned. But when I was at the scene, I carefully observed the situation of the two bodies. Wu Guifeng He Huijuan and He Huijuan didn’t show any signs of struggle before they died.”

Jiang He analyzed one by one: “On the bed where He Huijuan was lying, the sheets were relatively flat, and He Huijuan’s hands were flat on both sides of the body. From my experience From the looks of it, even if a stab in the heart is straight, it still takes a few seconds to react, let alone a stab in the stomach.”

“Then the only explanation is that someone cleaned up the traces of the scene afterwards.” Jiang He His eyes were burning: “I’m 90% sure about this. If we use this as a basis, then we can infer a conclusion, that there is only one person’s fingerprint on the Serrated Knife Mountain, right?”

Hearing Jiang He Then, Wang Chao hurriedly flipped through the trace record sheet at the scene, and he nodded sharply: “You are right, after investigating the physical evidence of the serrated knife, it was found that there was only one person’s fingerprint on the knife. After comparison, it was Wu Guifeng. My fingerprints.”

Having said this, Wang Chao said again: “From the overall information we have obtained, it is basically clear now. Think about it, the door is locked, even if there is a key. There is no way to open the door from the outside, and the resident is on the sixth floor. If there is a murderer, this operation is too difficult. Moreover, both of them are awake, even if they are no match for the murderer, at least breaking the glass and shouting can always help. did it.”

“Besides.” Wang Chao pointed to the information on the record sheet: “On the knife there are only Wu Guifeng’s fingerprints. Isn’t this all iron-clad evidence?”

Jiang He shook his head like a rattle: “No, Still missing the most important point, what about the cell phone, what did Li Weiyi say about it?”

Wang Chao replied, “Li Weiyi said that he left at about seven o’clock in the morning, and he didn’t notice He Huijuan’s cell phone when he left. He said that He Huijuan was a night owl. Usually, after she fell asleep, He Huijuan would play with her mobile phone under the quilt. She often fell on the ground while playing with her mobile phone. Lost it or something.”

“A mobile phone is a very important point.” Jiang He said, “It’s impossible for a mobile phone to go missing. If we find the phone, we will also find the one most likely to be the murderer.”

Xu Yiman shook the report in his hand and made a sound of paper rubbing. Everyone’s attention returned to Xu Yiman. Xu Yiman cleared his throat and said, “This autopsy report is not over yet. ”

Through my autopsy, I found that He Huijuan had sexually acted before her death.” Xu Yiman’s voice was not loud, but every word was clearly transmitted to everyone’s ears.

Although there is no taboo in solving the case, what is the truth, that is what it is. But a few big men were still a little shy when they heard this. They all pretended to look at the scenery, as if they didn’t hear what Xu Yiman was saying. Jiang He was not at all shy, but asked openly, “Is it possible to tell if you had sex before death? How long was the interval between death and whether the female corpse was detected?” Is there a male sperm in the body?”

Jiang He’s straightforward question made the surrounding detectives feel that the scale is too large. If it were the former law ~ doctor Lao Li, everyone is a man, these problems It’s nothing, after all, the only embarrassing one was Old Li during the autopsy. But standing in front of him was a beautiful and sexy female forensic doctor aged 27 or 8, which was very embarrassing.

Xu Yiman is accustomed to this. After all, since college, he has dissected all kinds of corpses, men and women, young and old. Xu Yiman can say this, the corpses she has dissected are better than these fresh ones. The little policemen who came have seen many corpses.

Xu Yiman answered Jiang He’s words one by one: “First of all, as long as it doesn’t pass too long, whether the deceased had sexual intercourse before his death can be determined through anatomy. For example, the contraction of the cervix, such as the secretion of estrogen. After a series of comprehensive examinations such as increase in body fluid secretion, etc., we can find out the problem you mentioned.”

“The second one.” Xu Yiman is like a teacher in class: “Your second It’s hard for me to make a specific time conclusion, but the time interval must not be long. If I want to give a range, it should be within two hours.”

Xu Yiman is very serious: “When After a woman has sexual intercourse, her lower body will return to its original state within a period of time. Obviously, according to my anatomy, the lower body of the deceased has died before it has returned to normal. After a person dies, the muscle tissue of the corpse is generally finalized in the final state of death. If the corpse is not deliberately disposed of, it can still be found out. Fortunately, the two corpses we encountered did not die for a long time. Many Everything can be found.”

“Finally.” Xu Yiman sighed: “I didn’t find any male body fluids in the secretions of He Huijuan’s lower body. But I found glycerin and propylene glycol. and other ingredients.”

“Lubricant~ Lubricant?” Jiang He blurted out.

Hearing Jiang He’s words, Xu Yiman’s eyes lit up. Ordinary people would never know what these chemical ingredients are used for, but Jiang He in front of him actually knew, which made Xu Yiman feel a little bit of a bosom friend.

Xu Yiman nodded: “Yes, this is the basic ingredient of lubricating agent. But it is not necessarily a specially bought lubricating agent. Most condoms now have such ingredients.”

Jiang He slammed the table on the table and said, “The deceased had sexual intercourse before he was alive, but there was no sign of struggle. If it was a room entry, rape and murder, the scene couldn’t be like this. According to the time, that The time is between ten o’clock and eleven o’clock. At this time, there are many people outside. According to my experience, few criminals choose to commit rape at noon. According to the comprehensive calculation of these points, I have a percentage of Eighty percent believes that the murderer and He Huijuan must be acquaintances.”

“What do you mean.” Wang Chao wanted to say something, but he glanced at Xu Yiman and hesitated.

“Just say what you want to say.” Xu Yiman said, “I haven’t seen anything from a forensic doctor to a doctor.”

Wang Chao then continued: “You mean He Huijuan has cuckolded Li Weiyi?”

Jiang He said : “According to the current situation, this possibility accounts for 30%.”

“The probability is so low?” Wang Chao said, “What about 70%?”

Jiang He said, “The remaining percent Seventy is not another possibility. After throwing aside the probabilities that are basically uncountable, there are still several possibilities.”

“Ten percent.” Jiang He said, “It doesn’t have to be a man. Putting a condom on any object may produce such an effect. It is possible that He Huijuan was killed after masturbating. Another 20%, He Huijuan was coerced, if she She killed her if she didn’t agree, so she didn’t dare to struggle, she just wanted the other party to leave as soon as possible, but He Huijuan was killed in the end.” After a

pause, Jiang He continued, “For the remaining 40 percent, Li Weiyi is there. I came back at noon. According to my investigation on Li Weiyi’s occupation, Li Weiyi only needs to punch in when he is at work and go back to punch in when he is off work. The time of the day can be freely arranged, which means that Li Weiyi has time to commit crimes. ”

What’s the motive for committing the crime?” Xu Yiman said, “Why did he kill his wife and mother?”

Jiang He shook his head and said, “According to my investigation of the scene, Wu Guifeng committed suicide. When analyzing, you must first separate Wu Guifeng. Also, I never analyze how a person thinks. , because I don’t understand, and I can’t analyze it.”

Jiang He looked around at everyone: “This world is rational and emotional, I can only analyze general characteristics through the information on people, such as this person is always working, We say he is a workaholic. For example, this person always likes to peek at the bottom of girls’ skirts. We say he is a voyeur.”

“But.” Jiang He said, “That’s all I can analyze, I don’t There is a way to know why he is always working, but I have no way of knowing why he is so fascinated by girls’ bottoms~pants. This is the story of their inner world, and there is often no way to analyze such things.”

Jiang He slowly Telling the story, from the tone of his speech, it is impossible to tell what kind of mood he is in at the moment: “What is thinking in people’s hearts, this is something that can never be analyzed, and it is also the thing that will confuse us the most in solving cases. So we have to figure out the factors of people’s hearts and get the truth that is closest to reality.”

“Because people can deceive people, but the evidence left at the scene will not deceive people.” Jiang He said.

Wang Chao listened to Jiang He’s words, but he had a different opinion from Jiang He: “This time, what you said is not comprehensive. When I was a student, I took an expert’s class. What is the name of that expert? I don’t remember this clearly. But he is the kind of person who can read your inner thoughts. He is very powerful. This expert was also a very powerful criminal policeman when he was young. I am not targeting you, but I think he can see the scene. There are quite a few good people with traces, but not many who can read people’s hearts.”

“Is there such a person?” Jiang He asked.

Wang Chao nodded again and again: “Of course there is, as you said, the evidence is dead, the person is alive, and he can see through his secrets at a glance from such a complex and changeable heart, this is a truly powerful detective. .”

Having said this, Wang Chao sighed again: “It’s just that such a person is too far away from us, I can’t reach it in my life, but you are more talented than many people…”

[End of This Chapter]