civil forensic

Chapter 271 Secret
In the conference room, it gradually became quiet.

Several members of the elite group looked at Jiang Yuan who was in a daze for a while, and then turned their eyes to Wan Baoming, with doubts clearly flashing in their eyes: what does this guy mean by not talking now?
The time Wan Baoming saw Jiang Yuan added up was only the time for a few Japanese movies, which were skipped and watched. How could he know what Jiang Yuan was doing.

Therefore, Wan Baoming set his sights on Wei Zhenguo.

Wei Zhenguo was waiting with his feet up for the result, but now he sat up, hesitated, and said in a low voice: "Wait, Jiang Yuan may have thought of something."

Wei Zhenguo and Jiang Yuan are already familiar enough.

According to his understanding, the current Jiang Yuan is definitely not only thinking of something, but probably in his mind, he is already getting close to the murderer.

However, he can't say this to others. There is nothing wrong with the words themselves, but this kind of speculation is too provocative.

This is also a problem that is very easy to encounter in the process of filing backlogs. The work you complete with time and energy is actually something that others cannot complete, and it is a job that cannot be completed with your best efforts.

Especially when other people are doing this work, their conditions are better, their tasks are simpler, and their resources are more abundant, the coverage of this kind of ability and the imbalance of comparison are hard for people to accept .

Relatively speaking, everyone will feel better if they see Jiang Yuan's hard work and devotion.

But it's impossible for Jiang Yuan to put on a show every time to make everyone feel better.

Moreover, once this pretended appearance is exposed, the backlash is not small.

There was a strange silence in the conference room.

Fortunately it didn't last long.

Jiang Yuan exhaled and broke the silence:

"It's all peaceful bloodstains."

Wan Bao couldn't wait any longer. Hearing the voice, he hurriedly said, "How about the calm bloodstains?"

"Look at these bloodstains." Jiang Yuan pointed, and a police officer skillfully enlarged the picture on the projector.

Jiang Yuan thanked, and then said: "Basically, they are round blood drops, and those with a little tail are also very small tails, very fat blood drops."

Everyone looked and nodded.Someone who knew something asked: "It means that the victim is either stationary, or walking very slowly, with very light steps, is the injury serious?"

"No, I was stabbed, and it was in the abdomen, so the body's functions were basically unaffected. Moreover, when I was stabbed, it must be the time when adrenaline was secreted wildly. Many people didn't feel pain. It was so peaceful. The blood drops are abnormal."

Wan Baoming understood instantly, and said, "She should move quickly, or resist, or hide?"

"It's almost the same. It shouldn't be so calm to this extent." Jiang Yuan said.

At this time, Tang Jia, who was nestled in the back, said softly, "Suicide?"

Jiang Yuan glanced at Tang Jia and shook his head slightly: "It doesn't quite fit either. First of all, if the murder weapon can't be found, someone must have taken it away. Secondly, if you use a knife to commit suicide in China, you are more likely to cut your wrists and poke your abdomen. ...probably won't poke himself. Hmm...the victim doesn't have a medical background."

"No." The criminal policeman who made the introduction before said firmly:
"We have actually considered this direction, but this girl is studying Chinese language and literature, and no one in the family is studying medicine or has access to the major of anatomy. Her personal social circle is also biased towards classmates from the same college. According to her classmates Describe, she is a very quiet girl."

"In addition, the cause of her death was that the murder weapon cut an artery. According to the forensic doctor's explanation, it is not easy to accurately hit the location. By the way, you are also a forensic doctor..."

Jiang Yuan nodded and said, "You continue."

"Furthermore, the stabbing posture does not seem to be stabbed by herself. In addition, the victim did not have any suicidal tendencies. Judging from the shopping records, on the day of her death, she also shopped online and went to pick up the courier." The detective said: "That's all."

Jiang Yuan nodded again, and said: "That's very comprehensive. Let's put aside the suspicion of suicide for now."

Many people frowned.

"Let me describe the scene again." Jiang Yuan got up directly and came to the bottom of the screen.

He stood back a little, then covered his abdomen with his right hand, gestured with his left hand, and said: "Here, the criminal stabbed the victim. Judging from the position of the stabbing, I think the criminal's purpose is not to want to kill the victim." victim's life."

"The victim was injured and stuck part of the blade with his right hand. At this time, blood began to flow out...but not much, only the right side of the trousers was injured."

"The victim walked a few steps and walked very slowly. He should have started to feel pain. At this time, the victim should have stopped and stood very relaxed. It is speculated that the victim was talking to the criminal, not in a state of coercion or threat. .”

"At this point, it can be inferred that the perpetrator and the victim should be relatively familiar, or very familiar. Then..."

Jiang Yuan paused, tilted his body slightly, and said: "The blood here proves that the victim's body has tilted to a certain extent. I think the perpetrator helped the victim to the bed at this time. So, this paragraph No blood dripped down because the blood flowed onto the criminal. Moreover, during the process, the victim did not struggle, otherwise, there would be blood droplets thrown out."

"After being stabbed, are you still willing to be supported? So, it's actually a relationship of trust?" Wan Baoming also understood.

Jiang Yuan was noncommittal and continued to describe objectively: "The victim was lying flat on the bed, and there was a oozing blood on the right abdomen, and a pool of blood formed on the bed. Keep the surroundings of the bed clean and tidy, which can also prove that the victim wanted to kill himself, because if she just After pulling out the murder weapon, if you want to throw it away, there should be blood stains."

Wan Baoming understood: "The murderer left with the murder weapon at this time."

Tang Jia listened intently at this time, and took the initiative to stand up and said: "The criminal and the victim have a very trusting relationship, but they are not in the interpersonal network we are investigating. The victim has a secret lover?"

The criminal policeman in charge of this case frowned and said: "From our understanding, the victim is a very well-behaved girl who has no bad habits, does not go to nightclubs, does not use luxury goods, and her daily consumption is also at an ordinary level. She rented a The house is also very cheap, right next to the school, mainly because the tutor has a project nearby... Besides, this girl is only 25 years old, and she doesn't even have a boyfriend, so she has a secret lover?"

Tang Jia said: "I'm already 25 years old, if I get older, I won't be able to be a secret lover."

The policeman was helpless, and said: "We checked everyone in her address book, including the contacts on various communication software, and there is no sign that she has a boyfriend or a lover..."

"It's said to be a secret lover." Tang Jia looked at Jiang Yuan, and then said: "If the criminal is a man with social status and status, then a girl like Ruan Sijing is likely to agree to a secret lover. Contact, and use to cover up the existence of the other party..."

"Picture what?" the steel straight male detective asked directly.

Tang Jia turned her head and thought for a while, then said: "If the other party is a prince, there must be many obstacles. Hiding his identity can only be said to be one of the obstacles."

"What are you trying to figure out?" The steel straight male policeman asked again: "No money, no gifts, no sense of ceremony, no daily help, the rental house is rented by the girl herself, and the conditions are so poor? Just return the prince?"

Tang Jia glanced at him, and said calmly: "Money, gifts, and a sense of ceremony are ordinary people's compensation for the princess. Sharing joys and sorrows with the prince, and being together in the most difficult moments, is the romance of a princess."

The straight man of steel was dumbfounded: "Is that so?"

Wan Baoming clicked twice, looked at Jiang Yuan, and said, "Forensic Doctor Jiang, what do you think?"

Jiang Yuan said slowly: "It is indeed possible... I think we can start from two aspects. On the one hand, ask the relatives and friends around the victim to see how she gets along with the people around her. It may not be a lover, maybe It's a relative, or. Another thing, if it's a relationship between a man and a woman..."

Jiang Yuan was a little stuck for a while.

Tang Jia continued: "We can start with their contact information. If the victim Ruan Sijing is a graduate student, her English should be pretty good, maybe she can use foreign social software? For example, after reading, Quora is the foreign version. Zhihu, like tinder.”

"What is tinder?" The steel straight man asked the detective.

Tang Jia looked wary: "Why do you ask this alone?"

"You explained the rest, burn after reading and Zhihu."

Tang Jia was silent for a few seconds, and said: "Tinder pushes 4 people every day, and pushes through geography. Both parties can chat with each other after adding friends. If one party deletes the friend, the conversation between the two will disappear..."

The steel straight man detective was surprised: "It's still possible? How can we investigate this?"

Wan Baoming also said: "It's really convenient for me to have a date like this."

"But how to check? There are so many foreign software."

"Where is Ruan Sijing's phone? If you have installed these software, you should be able to see it, and if you delete it, you should be able to find the records."

The detectives in the conference room opened their minds and started to make plans one after another.

The steel straight man poured cold water on him involuntarily, and said: "The phone must have been carefully searched, and the deleted software must have been recorded. If there is such a strange software, I will have the impression..."

"Always get in touch, even if it's a secret lover, you have to communicate and make an appointment."

The straight steel policeman hesitated for a moment, then sighed: "There may be a second mobile phone. We didn't write this in the external file, and only a few people mentioned it."

Criminal policemen have the habit of hiding some small details when they are working on major and serious cases. Sometimes it is too late to describe, or it is not written in the file, and sometimes it is intentional.

Some people did not believe in evil, ran to extract evidence, and tried to find possible software.

But in the conference room, the direction of the investigation is still discussed.

Tang Jia said again: "What about the monitoring? Didn't the monitoring find it?"

Police Gangzhi said: "No. I watched a lot of videos at that time, but we didn't consider the issue of the secret lover at that time. We were more interested in finding relevant interests, so we took into account the girls' original work and study environment... ..."

"Is there no time to be alone with boys?" Someone asked.

"Is being alone a lover's relationship?" Police Gangzhi asked.

This immediately confused people.

After a while, someone rearranged their thoughts and began to ask questions: "There is no hotel record, no hospital record of abortion, no gift or money transfer? Such a transparent lover? It's too exaggerated..."

This is actually against the secret lover.

Jiang Yuan also fell into deep thought.

Tang Jia looked at Jiang Yuan, and said: "There are not many things that can make people die calmly, love is one of them. Moreover, only this kind of sweet love, once announced, will get the envy of everyone, which is worth it." Girls live and die with each other."

A group of big men in the conference room didn't know what to say.

Jiang Yuan coughed twice, and said: "I think we can change our thinking. That... the victim assumes that he has a secret lover, and the two chat and communicate through foreign software to avoid appearing in public places and hotel records... The two of you should have dinner together, right? Otherwise, how would you go on a date?"

A group of people in the meeting room looked over.

Although if you want to fight, you can go on a date without eating, but it is normal to think that even princes and princesses will eat outside.

Jiang Yuandao: "I suggest this. Send a few people to go around the high-end restaurants in the city. There are not many high-end restaurants in Changyang City. See if anyone remembers them. If the prince, even if you don't need to send gifts to Girl, at least you have to eat something good."

Jiang Yuan still remembered the takeaway dried abalone he ordered yesterday.From the perspective of the restaurant, customers like him are quite rare, and he will definitely be impressed.

Immediately afterwards, Jiang Yuan looked at Wan Baoming again, and said, "I think the DNA test materials can be used again for verification, especially in the bathroom. If the murderer and the victim are lovers, DNA and fingerprints must be all over the floor."

Wan Baoming had nothing to do, but his head was itchy for a while, as if his brain had grown out.

This case seemed to be solved again.

(End of this chapter)