National Forensic Doctor

"Is the 1017 case just solved?"

Xu Xuewu, wearing only the lining of his police uniform, put one foot on the bench in the community and couldn't help but sigh while watching the police officers capture the suspect into the car.

Case 1017, according to the naming rules of the project, was the case on October 17 last year.

This was a rape case that occurred on the outskirts of the city. The victim did not report the crime until the next morning, and all the evidence left behind was incomplete. The victim's back was turned to the criminal throughout, and his description of the crime was unclear. Qian Mingyu relied on 5's super fingerprint technology to get a small fingerprint from the tree trunk at the crime scene.

However, it is one thing to remove the fingerprint, but it is another thing to match the fingerprint.

Qian Mingyu has been processing this fingerprint for several months. Of course, he doesn't deal with it all the time, but every now and then he will think of it, mark it, and then run the library to try it out.

In his heart, Qian Mingyu still felt that the fingerprints could not be matched. Part of the reason may be that the criminal's fingerprints had not been stored in the database.

However, when Jiang Yuan got started, all speculations were solved.

The murderer was an ex-convict and lived near the crime scene.

It wasn't until the police car carrying the criminal left the field of vision that Xu Xuewu took his feet off the bench, sighed deeply, and asked Qian Mingyu: "What should I do?"

Qian Mingyu thought to himself, you are the captain, what should I do if you ask me for a trace inspection? It’s as if what I said will work.

However, Qian Mingyu is also a man in his forties. He is the kind of man who can bow his head whenever he says it. His brain wrinkles quickly. After thinking about it again, he said: "This case is mainly to blame on me. If I had been earlier than the accused, ,Why……"

When it came to this topic, Xu Xuewu was actually curious, so he asked: "Old Qian, let's just say, what is Jiang Yuan's strength?"

Qian Mingyu recalled Jiang Yuan's operation at that time, and the expression on his face changed. After a while, he said: "If you ask me what is the specific strength, I can't tell you, but my skills have reached this level. The first thing is confidence.”

"confidence?"

"I compared a fingerprint over and over again. I was afraid that my characteristic points were marked incorrectly and the comparison failed. Or I was worried that Curry's fingerprints were missing or incomplete. Jiang Yuan was not the same. He got a fingerprint and the comparison was very easy. After a short period of time, if the comparison fails, you can directly judge whether the fingerprint has potential, why it failed, whether it is necessary to change the fingerprint, or whether it is a dead end." When Qian Mingyu said this, his expression changed again: "Really strong."

"He can really solve cases!" Xu Xuewu sighed with emotion.

Qian Mingyu spread his hands and said, "On the plus side, if he gets into a dog theft case, he has to ask us for help."

Xu Xuewu wanted to laugh, but in the end it turned into a bitter smile.

The top-notch combat force in Shannan, the first choice case when they came to Miaohe County was a dog theft case. From the perspective of a criminal police officer, it was really laughable. What's tragic is that his criminal police team is about to be dragged into this dog theft case by Jiang Yuan.

He wanted to refuse.

In Xu Xuewu's life, the most handsome thing was his face, and his reputation was also related to handsomeness.

He is well deserved to be the most handsome criminal police captain in Shannan.

He was afraid that he would not be able to bear the reputation of the dog-hunting brigade.

"Let's talk about it when we go back. Let's talk about it as soon as we meet Jiang Yuan." Xu Xuewu couldn't decide for a while, so he called Qian Mingyu and got into the passenger seat of his new Passat.

The Passat's seats were very comfortable, much more comfortable than the previous Santana. Xu Xuewu put his seat back and closed his eyes to meditate.

Qian Mingyu sat in the back seat of the Passat, took out his mobile phone, opened WeChat, and sure enough, he saw someone in the "Shannan Fingerprint Exchange Group" thanking Jiang Yuan and shouting long live the mountain.

Jiang Yuan is so scary when he is free, and he will help others get a fingerprint at every turn.

However, most of them are not particularly difficult. As for the one just now, Qian Mingyu estimated that he would have a few days to study it carefully and hope to win.

Of course, he won't actually do that. It's not that you can't waste sleep and food for other people's fingerprints, but you can't waste sleep and food here because there are big guys over there who can easily win the fingerprint.

Therefore, if you want to ask Qian Mingyu for fingerprints of this level, you have to visit him and invite him specially. As the saying goes, don't worry about one thing and two people will do it.

The same is true for Jiang Yuan. At the level of Qian Mingyu, he is already a fingerprint expert in the name of the provincial department. If he wants to ask Jiang Yuan to do the fingerprints that he cannot do, he will have to visit and consult seriously.

Of course, now that Jiang Yuan has done it, it is appropriate to shout twice in the group.

Qian Mingyu was in the "Shannan Fingerprint Exchange Group", typing carefully:

Qian Mingyu from Miaohe County: [A suspect in a rape case has just been arrested. Thanks to @Ningtai Jiangyuan for taking fingerprints. I tried it for a long time but couldn't get it right. 】

After thinking about it, Qian Mingyu followed the example of the young people and added another sentence:

Qian Mingyu from Miaohe County: [Jiang Shen is awesome, YYDS! 】

There is no shame in asking for help!

Following Qian Mingyu's speech, the following trace inspectors quickly followed up:

Changyang City - Shuidong District - Trace Inspection He Guohua: [Jiang Shen is so handsome! 】

Shannan Li Zemin: [Ningtai is far away from the river, fierce flames are roaring! 】

Changyang City-Shuidong District-Trace Inspection He Guohua: [Jiang Shen’s arrows are all in vain! 】

Provincial Department - Fingerprint Post - Yang Ling: [Ningtai is far away from the river, fierce flames are roaring! 】

…

Seeing a crowd of people following and praising Jiang Yuan, Qian Mingyu felt relaxed. He also lay on the chair and breathed a sigh of relief.

Xu Xuewu looked at the rearview mirror strangely, not knowing that his trace inspection had already failed.

Criminal Police Brigade.

Jiang Yuan sat in the office of the graphic reconnaissance squadron and watched the surveillance video. Although he found nothing, he was still thinking while watching.

The Miaohe County Criminal Police Team has a different approach to team building. The picture detective became independent early on and not only monitors but also arrests people. Unlike Ningtai County in the past, the imaging office only provided logistical support.

Of course, Ningtai County is now developing a planned investigation team, which has hundreds of people and has the power to handle cases independently.

As for the Pictorial Detective Squadron in Miaohe County, it is because their surveillance scope is too small. Occasionally when they encounter a case, the Pictorial Detective Squadron can arrest someone and close the case by sending its own personnel, making it difficult to support the work of the brigade.

It is also very difficult for Jiang Yuan to find the dog through surveillance. And this should have been the easiest way.

"Captain Jiang. We're still watching the surveillance." Xu Xuewu rubbed his face before entering the door, and he looked even more handsome.

Jiang Yuan smiled, stood up and said, "Has the suspect been caught?"

"We caught it and sent it to trial. It's not a big problem." Xu Xuewu paused and asked, "How are you doing here? Have you found it?"

He didn't even want to say the word "dog" because he felt a little embarrassed.

Jiang Yuan shook his head: "I've looked at all the nearby cameras. I've also tracked the vehicles near the main road. Some of them even made phone calls, but the efficiency is a bit low."

"Is that so... missing people are hard to find, and missing dogs are actually even harder to find. We don't have enough cameras here... Can we buy the same dog for that little girl?" Xu Xuewu asked tentatively.

Jiang Yuandao: "Now I want to find this dog."

Xu Xuewu sighed helplessly. Some people are indeed difficult to communicate with...

Jiang Yuan saw Xu Xuewu's hesitant look and was unwilling to force him, so he silently handed him a piece of paper.

"This is..." Xu Xuewu took it in his hand, glanced at it, and frowned.

"Case 613. I looked through the files, and I feel that the murder weapon in this case is quite interesting." Jiang Yuan has a LV6 tool mark test, and identifying the murder weapon is easier than eating fried dough sticks, which soften as soon as they are soaked.

The 613 case was a backlog of murder cases, and it was a case from two years ago. Xu Xuewu quickly scrolled down to see the conclusion, but it turned out that there was no more...

"It's... not finished yet?" Xu Xuewu was itching uncontrollably.

Jiang Yuan said "grace" and said, "I don't have the skills to do anything else."

Xu Xuewu's handsome big eyes blinked again and again, and he took two steps forward, approached Jiang Yuan, and whispered: "Captain Jiang, leave the case of finding the dog to me. You can concentrate on the murder case."

"That's not necessary." Jiang Yuan smiled and said, "I still have to participate in the dog-finding case. I just need to keep paying attention to the 613 case."

"This..." Xu Xuewu was a little hesitant. Such a big case was so distracting.

"You still have to talk to Director Huang. Otherwise, he will count me as absent from work." Jiang Yuan smiled and focused on watching the surveillance camera again.

Xu Xuewu smiled, but didn't take it seriously. He pulled Qian Mingyu out. Xu Xuewu handed him the piece of paper given by Jiang Yuan, took out his mobile phone, and dialed Huang Qiangmin while asking Qian Mingyu : "What do you think? Is there any hope?"

"Yes!" Qian Mingyu looked at the analysis of tool marks written by Jiang Yuan on the paper, looked at a few data, kept swallowing, and then started to use his mobile phone to look up the familiar and unfamiliar regression formulas.

Xu Xuewu smiled when he saw this, and his cell phone happened to be connected, so he smiled and walked out, saying enthusiastically: "Huang Bureau, hello, hello..."

When Qian Mingyu figured out several regression formulas and began to think about why he used them instead of them, he saw Xu Xuewu coming back with his hands in his pockets.

It has to be said that the lining of police uniforms with good thermal insulation effect, just like down jackets and cotton-padded jackets, always makes ugly people look uglier and handsome guys look more handsome.

Xu Xuewu is a good example. Even if he is just walking around casually, he still wears a thin cotton-padded jacket-like inner jacket, and his inverted triangle figure with wide shoulders and narrow waist is perfectly displayed.

Qian Mingyu smiled, stepped forward and said, "Xu Da, the tool analysis done by Jiang Yuan is indeed very particular. There is no problem in continuing."

Xu Xuewu's eyes lit up: "Can you continue?"

"I... I might... If I do it independently, the success rate may not be high." Qian Mingyu said and hurriedly explained: "Jiang Yuan used these regression equations too wildly, and the subsequent choices will be more complicated... …”

"Okay. Let Jiang Yuan continue." Xu Xuewu sighed and said, "Tell the people in the office to pack up the Passat, take out everything that needs to be taken, and then talk to Poussin from before. , send it together for preparation."

"Okay. Which car do you use these days?"

"I'll be riding the old Poussin from now on. The Passat was lent to Ningtai County. When it's used up, I'll bring it back to us." Xu Xuewu shook his head and said, "I'll go tell the director..."

Qian Mingyu was stunned, looked at Xu Xuewu's back, and said: "That dog..."

"Let the Third Squadron follow the dog...and Jiang Yuan first."