"Hello. Forensic doctor Jiang Yuan, I have seen your autopsy report." Jacob is a middle-aged man in his 50s, with a thin and black appearance, but a very calm expression, with a British coldness and pretense.
cool.
"I just read some of your previous autopsy reports, and they were quite detailed." Jiang Yuan returned the greeting.
Behind the two forensic doctors, there were some policemen who were not too concerned about the fuss. They opened their mouths curiously and listened to the two people talking. The Chinese one had an interpreter to listen, and the interpreter had just arrived on the high-speed train and seemed to be working very actively.
The most excited person was undoubtedly Liu Wenkai. This case had nothing to do with him. However, he still had considerable experience in such serious cases. Therefore, he was quite active in the crowd and said in Chinese: "The two of them are equivalent to...
Let’s test it out. Masters are fighting against each other. First of all, I have heard of your reputation and seen your unique skills.”
"Is this a brilliant move?" Wu Junhao flexed his muscles.
"You look like someone from a porn movie."
…
Jiang Yuan chatted with Jacob for a few words, and then started talking about the case.
Jacob came back from studying in the UK. He has been a forensic authority since he was young, and he spoke very directly: "Forensic doctor Jiang Yuan wants to participate in the autopsy, right? In this regard, we actually don't need too much
Discussion, if you come to Malaysia, it would be more appropriate for us to discuss it, otherwise, my opinion is very clear..."
"Mr. Jacob, I saw the pictures and videos of the crime scene, and there are a few points I want to share with you." Jiang Yuan directly interrupted Jacob.
Jacob didn't look too happy. He looked at the time specifically and said, "I'm going to conduct an autopsy soon. Because it's the request of Jiang Yuan's forensic doctor, I specially video-recorded it with you. However, this case has attracted attention from all walks of life. I
I have to prepare in advance..."
"I can help you complete on-site reconstruction, if you are interested." Jiang Yuan released the benefits.
For crime scene reconstruction, Jiang Yuan has LV5 technical reserves and can temporarily gain +1. However, despite how easily he has acquired this skill, for other technicians, crime scene reconstruction is already extremely difficult.
magic level skills.
If someone's paper includes a crime scene investigation, the reader will have to straighten up and read it carefully.
As expected, Jacob hesitated and said: "If we go to the crime scene now, the time will be too tight..."
"Just use videos and photos. I often do similar work." Jiang Yuan is in various technical groups. From time to time, he will help people read films and so on. Jiang Yuan is generally not very knowledgeable about all kinds of requests.
Refuse. He also reads these things very quickly. It may take others several hours or even days to come to a clear conclusion, but he often gives the answer very quickly.
In fact, there is nothing mysterious. There are many experts in China who can reach the LV5 technical level, but there are almost no experts at this level who can answer WeChat inquiries. If a normal criminal police wants to consult such a technical master, it does not matter how respectful he must be.
, it is normal to call in advance to make an appointment and then come to the door with the things. Like Jiang Yuan, the generation of experts who are accustomed to mobile phones, most of them have not grown up yet.
Jacob said coyly: "If the crime scene can be reconstructed through videos and pictures, of course I have no problem."
If crime scene reconstruction can be completed, it means that many tasks of forensic doctors will become easier. Some difficult problems in forensic cases, for example, the victim was stabbed to death from top to bottom, are because the murderer is taller than
Was the victim taller, or was the position of the two people at that time higher or lower, as if one was standing and the other was sitting...
For similar problems, it is not impossible to use forensic medicine to judge a simple autopsy, but it is very difficult and the probability of error is relatively high.
Jacob now has to face the scrutiny of the whole country. If the autopsy results he produced today are released, they will immediately become the headlines of major media. Even if the media cannot get the complete autopsy report, shameless politicians rely on
After reading my identity, I will not keep it secret from the police. Similar incidents have happened countless times.
Therefore, if Jiang Yuan can help him with a crime scene reconstruction, the pressure on his autopsy work will be greatly reduced and the accuracy will be improved.
Of course, Jacob himself also has certain scene investigation capabilities, but, like most forensic doctors, when Jacob does scene investigation, it is mainly related to corpses, and he cannot do crime scene reconstruction.
Degree.
The so-called experts who specialize in crime scene reconstruction are in a parallel line with Jacob.
And Jacob knew that Jiang Yuan probably didn't brag.
Although he was not very clear about Jiang Yuan's specific capabilities in crime scene reconstruction, on such an occasion and such a case, how could Jiang Yuan just talk about it casually.
A slightly less powerful technology would not be used to embarrass people.
"Well, let's start from the beginning." Jiang Yuan didn't talk too much nonsense, and it wasn't as much as Jacob thought. He traveled to various places to investigate cases, and he came into contact with many more foreign forensic doctors than Jacob had ever cooperated with.
, Therefore, Jiang Yuan has long accumulated countless modes of communication with forensic doctors.
Jiang Yuan leaned over and opened his laptop and said: "First of all, let's be clear, the scene of this case is the original scene, there are no obvious changes."
"Uh... this..." Jacob was also on the other side of the video call and opened his laptop, but he was not as sure as Jiang Yuan.
Jiang Yuan continued: "There is actually only one entrance and exit in the apartment, and there is no sign of entry or exit through the window, so the door is the only way for the murderer to pass through. Now look at the blood stains at the scene, from the living room to the door, on the ground, and to the bed in the bedroom.
There were a large amount of blood stains on both sides, in the shape of wipes. Among them, there were traces of throwing on the wall of the living room, indicating that this was the place where the assault began."
"Well, yes, that's right." Jacob understood this clearly.
"It can be seen from the direction of the blood drops that the murderer first hit the victim on the head, and the latter covered the wound and fled into the bedroom. The murderer followed him in and stabbed him multiple times. The victim then ran back to the living room.
Finally, I turned on the live broadcast, and then died during the live broadcast."
"That's right. The murderer probably saw the victim's movements. For safety reasons, he did not approach the victim. Instead, he dealt with the scene and fled directly." What the two said was basic and belonged to
Notifying each other of basic information also establishes a basic dialogue model.
Just listen to Jiang Yuandao: "The scene appears to be like this, but the time is wrong."
"Huh? What do you mean?" Jacob did not expect to be challenged by Jiang Yuan when they were discussing consensus.
Jiang Yuan nodded and said: "Now look at the picture No. C62, there are some special situations shown here, a large amount of bed sheets..."
"For wiping blood stains." Jacob answered quickly.
Jiang Yuan nodded and said: "If we do a specific test, I believe that the blood stains on these sheets will far exceed the normal amount of bleeding. Of course, it is too complicated to analyze from this perspective, let's choose another comparison
An angle that’s easy to see.”
"Huh?" Jacob was a little behind, why did he have to change the angle?
Jiang Yuandao: "Look at the wipe marks on the ground. What can you tell?"
"This...this shows that the murderer is not very experienced? He wiped it in a mess..."
"What you mean is that the area to be wiped is very large."
"right."
"Yes, the wiped area far exceeds the extent of bleeding. Moreover, we can see that in the center of the wiped area, the wiped area is very small, and there are traces of circles and dips. This shows that the murderer was holding
Textiles such as sheets, pillowcases, etc. are not simply wiped, but are soaked with blood to reduce the amount of blood on site."
"This... seems to be true, but... why? The murderer's time is very tight, and he should not waste so much time on blood that cannot be processed..."
"So, there is something wrong with the timeline you made. The large traces of wiping and blood-sucking here point to the only answer. There is a large pool of blood here." Jiang Yuan released the answer and said again
: "The formation of a pool of blood, and the fact that there was so much blood, indicates that the victim stayed here for a period of time."
Jacob was stunned when he heard this: "So, you are saying that the murderer chased the victim into the bedroom, stabbed the victim to death, and then... the victim escaped to the living room?"
"No, the murderer stabbed the victim down. He should have thought she was dead, and then began to rummage through the cabinets looking for items. This can be seen from the fact that some items covered the blood stains. Then, the victim should have woken up and stood up.
, left the bedroom and stumbled to the living room." Jiang Yuan showed several photos in the corridor.
Jacob's eyes widened and he asked: "Although the blood stains look like this, the victim still stood up when he was so seriously injured..."
"So, during the autopsy process, this conjecture needs to be confirmed." Jiang Yuan paused and then said: "I haven't finished yet. The victim should have fallen in the corridor, but due to excessive blood loss, the blood pool formed was very small.
But it can be seen from the columnar blood flow. Of course, at this time, the murderer is likely to focus on cleaning up the bedroom..."
Jacob was already a little confused: "After the victim got up, he fell again, and then got up again and went to the living room to ask for help?"
Jiang Yuandao: "From the crime scene, the process was roughly like this. When she fell for the second time, the murderer still thought she was dead, so he continued to rummage around the room, and then cleaned the room. Halfway through the cleaning, he probably felt
Unable to complete the work, he ran away. At this time, the victim woke up for the second time, went to the living room, turned on his mobile phone, and tried to call for help."
Jacob felt dizzy after hearing this: "Twice in coma, and finally died of blood loss? This is too rare."
"Well, so we need the support of an autopsy." Jiang Yuan looked at Jacob.
Jacob immediately said: "Mr. Jiang Yuan, please participate in our autopsy work!"
