civil forensic

Chapter 992: On Traces

Chapter 992: On Traces

Suck……

As soon as Jiang Yuan sat in the conference room, someone brought him some not-so-palatable green tea.

Jiang Yuan was also thirsty, so he started drinking it with slurps.

We still have to talk in a while. It will be bad for your health if you don’t drink some water.

Zhang Xiaoya looked at Jiang Yuan carefully.

She waited for Jiang Yuan in the Criminal Police Detachment for several hours. She originally thought that Jiang Yuan would come back in the afternoon, but then she waited until the evening, and then until late at night.

If it was their job, few people would dare to let Director Zhang wait for so long. Zhang Xiaoya would not indulge such a person.

However, while waiting for Jiang Yuan, Zhang Xiaoya was not angry, she even felt a hint of gratitude.

This gratitude is even growing as the waiting time increases.

The news that she came to the Criminal Police Detachment to wait for Jiang Yuan was strictly prohibited from being spread out, and not many people knew about it. All the time wasted on Jiang Yuan was spent on on-site investigation.

In other words, every hour that Jiang Yuan was there was used to investigate the cause of his brother's death, and it was a secret investigation.

No matter what Jiang Yuan's motivation was, Zhang Xiaoya was willing to accept this favor.

The entire Zhang family actually has the same idea. No matter what you think in your heart, as long as you can solve Zhang Xiaoming's case, find the murderer who killed Zhang Xiaoming, and clear Zhang Xiaoming's name, the Zhang family is willing to do this favor.

This is what is meant by judging by actions rather than by the heart.

Ga.

Huang Qiangmin pushed the door open and walked in. The back of his neck was covered with fine beads of sweat from running.

"Sorry for being late." Huang Qiangmin came over after receiving the news.

"Political Commissar Huang." Jiang Yuan first greeted his leader and made room for him.

As soon as they saw Jiang Yuan standing up, the people led by Zhang Xiaoya came to their senses and hurriedly gave up their seats, pulled chairs, and poured tea.

Jiang Yuan waited for Huang Qiangmin to sit down, and said, "Let me tell you about my discovery in Jianmen Courtyard."

"Please go ahead." Zhang Xiaoya immediately sat up straight and looked at Jiang Yuan.

"First, I checked the photos of the crime scene and the autopsy photos. One thing is certain, Zhang Xiaoming died very quickly. He was stabbed in the heart and liver by a sharp object, which caused Zhang Xiaoming to die from excessive blood loss." Jiang Yuan paused and said, "I used the photos to do a round of bloodstain analysis at the crime scene, mainly at the deceased's home."

Zhang Xiaoya's eyes lit up when she heard this. She knew that Jiang Yuan's bloodstain analysis was amazing.

If it were a clichéd movie, Zhang Xiaoya would be the kind of person who could say, facing Jiang Yuan: Jiang Yuan, male, 25 years old, Han nationality, forensic doctor from Ningtai County, Shannan Province, good at bloodstain analysis, fingerprint analysis... and so on.

She spent the whole day today studying and analyzing Jiang Yuan.

Therefore, even though she is not a criminal justice professional, Zhang Xiaoya still has a good understanding of Jiang Yuan's various skills, his expertise, experiences and achievements.

The bloodstain analysis is also Jiang Yuan’s secret weapon that has spread throughout the martial arts world.

People don’t know how strong Jiang Yuan’s bloodstain analysis is or what level it is at, but one thing is a consensus: among the active police officers, Jiang Yuan’s bloodstain analysis is definitely the best.

As we all know, criminal science and technology is not actually a science. It is somewhere between art and science. The most scientific thing about it is that it can be falsified.

Can a bloodstain analysis be performed on a crime scene to lead to the arrest of the perpetrator? After the perpetrator is arrested, does the suspect's identification of the crime scene match the bloodstain analysis?

This series of work, repeated several times, has made it so that there are very few people who are just filling in the gaps in the field of bloodstain analysis.

Not to mention Jiang Yuan. How can someone be called a god if he has not performed miracles that have been proven over and over again?

Zhang Xiaoya even felt a little regretful. There was a lot of blood in her brother's room. Why didn't she invite Jiang Yuan earlier?

Jiang Yuan did not continue the bloodstain analysis at this time, but turned to ask Tao Lu: "Tao Zhi, has Wang Futing confessed?"

"No, he just said he couldn't remember clearly." Tao Lu's expression was not very good.

Wang Futing is the main breakthrough point in this case, and to some extent, the only breakthrough point. If he does not confess, the case will not be worth reopening.

Unless Jiang Yuan has other ideas.

Jiang Yuan just nodded and asked, "Did he confess to other cases?"

"No, I can't remember anything." Tao Lu said.

Jiang Yuan pondered.

Zhang Xiaoya asked anxiously: "Is this good news or bad news?"

Tao Lu said, "It's normal that Wang Futing is unwilling to confess. No one wants to add charges to themselves. It can only be said that it has no effect of eliminating the crime. Without Wang Futing's confession, it will be difficult to move forward with the case."

"If we threaten him and he doesn't confess, then we'll let him take the blame for the crime. Will he confess?" Zhang Xiaoya said with the normal way of thinking: "Or maybe Wang Futing is the murderer and he knows he will die if he confesses, so he refuses to confess."

The criminal police officers present all looked at Jiang Yuan. It was easy to say something that could refute Zhang Xiaoya, but it was not easy to say it.

Huang Qiangmin coughed twice and prepared to speak for Jiang Yuan. He was a grassroots cadre from a remote province, so he didn't care about his high family background.

Jiang Yuan waved his hand at Huang Qiangmin, who was now at his most emotionally intelligent state, and said, "The investigation has just begun, and there will be many issues to discuss in the future. Ms. Zhang came to see us because she probably wanted to hear the most direct and simple feedback from the grassroots."

"Yes, that's what I mean." Zhang Xiaoya reacted immediately and said hurriedly, "I just want to understand the situation. I absolutely support Mr. Jiang Yuan's investigation."

An hour ago, Zhang Xiaoya might not have been so sure, but now, Zhang Xiaoya knows for sure that Jiang Yuan is definitely the most suitable leader for the task force. He is an authoritative, capable, powerful and prestigious criminal policeman, and what's rare is that he is still young, impulsive and willing to work, which makes this investigation implicitly more important.

Jiang Yuan nodded and said, "It is possible that Wang Futing is the murderer, but as we analyzed before, there is a lot of blood at the scene, and the blood was splashed on the murderer, while there was no blood on the wall that Wang Futing climbed, which reduces the possibility that Wang Futing is the direct murderer."

Jiang Yuan let Zhang Xiaoya digest it for a while, and then continued: "As for why Wang Futing was unwilling to explain, there are many reasons. First of all, as a gangster, and later as the vice president of a listed company, he must have a wide range of sources of information. He should know the complexity of the Jianmenyuan case. It is not difficult to understand that he is unwilling to get involved, or in other words, he does not want to be involved in any way."

Zhang Xiaoya was stunned for a moment and could only nod in acknowledgement.

Jiang Yuan continued, "Secondly, threatening Wang Futing with the death penalty is probably useless. Over the years, even if Wang Futing doesn't understand the law, he must have consulted a lawyer about relevant issues. In the absence of solid evidence, simply killing a victim, in judicial practice, the probability of being sentenced to immediate execution is not high, and the probability of suspended death sentence or life imprisonment is higher. On the contrary, admitting that he is the murderer or an accomplice may be a worse outcome for Wang Futing."

Zhang Xiaoya rolled her eyes, feeling that Jiang Yuan was being a bit aggressive.

Jiang Yuan continued: "In the end, even if Wang Futing is an outsider and is not really involved in the case, and he knows who the murderer is, handing over the murderer may not make him feel safer. On the one hand, he will worry that he will be entangled in this case and end up in trouble faster. On the other hand, the relationship between the real murderer and Wang Futing is also uncertain."

Jiang Yuan: "Assuming that the murderer was an accomplice of Wang Futing, then why didn't Wang Futing give up the murderer in the following years? A relatively simple guess is that the murderer may have something on Wang Futing, or Wang Futing may have killed the murderer."

Zhang Xiaoya was stunned when she heard this: "There is indeed such a possibility..."

"Wang Futing followed Duan Da and worked his way up the underworld. He definitely has more than one or two cases on his shoulders. Judging from the time period, the Jianmenyuan case was actually committed by him at a very early stage."

"What should I do?"

Huang Qiangmin coughed twice again and said, "Interrogation is also a slow process. Just because Wang Futing doesn't say anything now doesn't mean he won't say anything later."

He just said it slowly to prevent Jiang Yuan from making any promises.

Jiang Yuan had an idea on the way, and now he just said to Zhang Xiaoya: "I think there are two directions. First, we have arrested so many people from Duan Da now, and we can find out from these suspects whether anyone knows about Wang Futing's situation, and whether anyone knows about the Jianmenyuan case."

Zhang Xiaoya nodded repeatedly after hearing this: "This is a good idea. In this way, we can thoroughly investigate Duan Da's case and find as many people involved in the case as possible."

"I agree." Tao Lu took a pen and quickly wrote on the notebook.

"What about the second direction?" Zhang Xiaoya asked Jiang Yuan.

Jiang Yuan said: "If you are willing, you can talk to Wang Futing. I think if we only punish the main culprit and don't seek revenge excessively, Wang Futing may be willing to talk. Of course, it doesn't matter if he doesn't want to talk. If we talk well, even if he doesn't want to talk, it can explain some of the situation."