Chapter 384

"The 1017 Case was solved just like that?"

Xu Xu Xuewu, wearing only a police uniform inner liner, stepped on a bench in the residential area with one foot, watching the police officers capture the criminal suspect into the car, and couldn't help but sigh.

The 1017 Case, according to the naming rules of the special case, was the case from October 17th last year.

This was a rape case that occurred in the suburbs. The victim didn't report the case until the next morning, and various evidence left behind was incomplete. The victim had her back to the perpetrator the whole time, and her description of the case was not clear. Old Qian Mingyu relied on his super-strong LV2.5 fingerprint technique to forcibly take half a fingerprint from the tree trunk at the crime scene.

However, taking the fingerprint is one thing, and wanting to match and hit this fingerprint is another.

Old Qian Mingyu had been processing this fingerprint for several months. Of course, he wasn't processing it all the time, but whenever he thought of it, he would mark it and then run the database to try it out.

Deep down, Old Qian Mingyu still felt that the fingerprint couldn't be matched, partly because the perpetrator's fingerprint might not have been entered into the database.

However, when Jiang Yuan took over, all guesses were solved.

The killer was indeed a repeat offender and lived near the crime scene.

Until the police car carrying the perpetrator disappeared from view, Xu Xu Xuewu took his foot off the bench, let out a long sigh, and asked Old Qian Mingyu: "What should we do?"

Old Qian Mingyu thought to himself, you are the captain, why are you asking me, a trace examiner, what to do? It's as if what I say is useful.

However, Old Qian Mingyu was also a man in his forties, the type who could bow his head when he said he could. His brain grew wrinkles quickly, and after thinking about it, he said: "This case is mainly my fault. If I had matched the perpetrator earlier, sigh..."

Speaking of this topic, Xu Xu Xuewu was actually curious, so he asked: "Old Old Qian, let's just say, what exactly is Jiang Yuan strong at?"

Old Qian Mingyu recalled Jiang Yuan's operation at the time, the expression on his face changed, and after a while, he said: "If you want to ask me where exactly he is strong, I can't say it either, but when a person's technique reaches this level, first of all, it's confidence."

"Confidence?"

"A fingerprint, I compare it over and over again, fearing that I marked the feature points incorrectly, fearing it won't match, or worrying that the fingerprint isn't in the database, or isn't complete. Jiang Yuan isn't. He gets a fingerprint, compares it for a very short time, and if it doesn't match, he can directly judge whether this fingerprint has potential, why it didn't match, whether he needs to change a fingerprint, or whether to go all the way to the dark." Old Qian Mingyu said this, his expression changed again: "It's really strong."

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

Old Qian Mingyu spread his hands and added: "Looking at the bright side, he still has to ask us for help to do a dog-stealing case."

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

As the top combat power in Shan'nan, the first case he chose when coming to Miaohe County was a dog-stealing case. From the perspective of a criminal police officer, it really makes people laugh their teeth off. The miserable thing is that his criminal police brigade is about to be dragged into this dog-stealing case by Jiang Yuan.

He wanted to refuse.

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

As the most handsome criminal police captain in Shan'nan, he was well-deserved.

He was afraid he couldn't bear the reputation of the Dog-Finding Brigade.

"Let's talk about it when we go back. When we see Jiang Yuan in a while, let's talk about it." Xu Xu Xuewu found it difficult to decide for a while, called Old Qian Mingyu, and sat in the passenger seat of his own new Passat.

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

Old Qian Mingyu sat in the back seat of the Passat, took out his phone, opened WeChat, and sure enough, he saw that in the "Shan'nan Fingerprint Exchange Group," someone was thanking Jiang Yuan and shouting long live.

Jiang Yuan, when he was free, was terrifying. He would help people match a fingerprint from time to time.

However, most of the difficulty wasn't particularly high. Just this one, Old Qian Mingyu estimated that if he studied it intently for a few days, he would also have hope of matching it.

Of course, he wouldn't actually do that. It's not that he couldn't work tirelessly for someone else's fingerprint, but he couldn't work tirelessly on his own side while a big shot easily matched the fingerprint on the other side.

Therefore, for fingerprints of this level, if you want to ask Old Qian Mingyu for advice, you have to visit him in person and invite him specifically. It's the so-called "don't bother two masters with one matter."

For Jiang Yuan, it's actually the same. Those at Old Qian Mingyu's level are already fingerprint experts registered in the provincial department. If he can't do a fingerprint, and you want to ask Jiang Yuan to do it, you have to visit and consult him seriously.

Of course, Jiang Yuan has done it now, and shouting a few times in the group is as it should be.

Old Qian Mingyu typed seriously in the "Shan'nan Fingerprint Exchange Group":

Miaohe County Old Qian Mingyu: 【Just arrested a rape case suspect, thanks to @Ningtai Jiang Yuan for the fingerprint. I had been working on it for a long time before and couldn't match it.】

After thinking about it, Old Qian Mingyu followed the young people and typed another paragraph:

Miaohe County Old Qian Mingyu: 【God Jiang is awesome, Yyds!】

Asking for help is not shameful!

Following Old Qian Mingyu's speech, the trace examiners below followed up quickly:

Changyang City-Shuidong District-Trace Examiner He He Guohua: 【God Jiang is too handsome!】

Shan'nan Li Li Zemin: 【Ningtai Jiang Yuan, fierce flames!】

Changyang City-Shuidong District-Trace Examiner He He Guohua: 【God Jiang's arrows never miss!】

Provincial Department-Fingerprint Post-Yang Ling: 【Ningtai Jiang Yuan, fierce flames!】

……

Seeing a group of people following and flattering Jiang Yuan, Old Qian Mingyu felt relaxed, lay on the chair, and exhaled.

Xu Xu Xuewu looked at the rearview mirror strangely, not knowing that his own trace examiner had already surrendered.

Criminal Police Brigade.

Jiang Yuan sat in the office of the Image Investigation Squadron, watching the surveillance footage. Although there was no discovery, he was thinking while watching.

The team-building ideas of the Miaohe County Criminal Police Team were different. Image investigation was separated early on. They watched surveillance and caught people, unlike Ningtai County in the past, where the image office only provided logistical support.

Of course, Ningtai County has already started an Image Investigation Brigade, directly on a scale of hundreds of people, and also has independent case-handling rights.

As for the Image Investigation Squadron of Miaohe County, it was because their surveillance range was too small. Occasionally encountering a case, the Image Investigation Squadron could catch people and close the case by themselves. Supporting the work of the brigade was difficult.

Jiang Yuan wanted to find the dog through surveillance, which was also very difficult. And this should have been the simplest way.

"Team Leader Jiang. Still watching surveillance." Xu Xu Xuewu rubbed his face before entering the door, and the whole person became three points more handsome.

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

"Caught, sent for interrogation, no big problem." Xu Xu Xuewu paused and asked: "How about you, did you find it?"

He didn't even want to say the word "dog," feeling a bit shameful.

Jiang Yuan shook his head: "I watched all the cameras nearby, and I also tracked the vehicles near the main road. I made a few calls, but the efficiency was a bit low."

"Is that so... Missing people are hard to find, missing dogs are actually even harder to find. Our cameras here are also insufficient... Can we buy a dog that looks the same and give it to that little girl?" Xu Xu Xuewu asked tentatively.

Jiang Yuan said: "Now I want to find this dog."

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

Jiang Yuan saw Xu Xu Xuewu's hesitant appearance and didn't want to force him, so he silently handed him a piece of paper.

"This is..." Xu Xu Xuewu received it, took a look, and his eyebrows wrinkled.

"613 Case. I flipped through the case file and felt that the murder weapon in this case is quite interesting." Jiang Yuan has LV6 tool mark inspection, identifying murder weapons is simpler than eating fried dough sticks.

The 613 Case is a cold homicide case, and it was a case from two years ago. Xu Xu Xuewu hurriedly flipped down, wanting to see the conclusion, but there was nothing below...

"Still... not finished yet?" Xu Xu Xuewu felt an itch in his heart.

Jiang Yuan said "Yes," and said: "I'm spread too thin."

Xu Xu Xuewu's handsome big eyes blinked and blinked, then took two steps forward, approached Jiang Yuan, and whispered: "Team Leader Jiang, leave the dog-finding case to me. You focus on the homicide case."

"That's not necessary." Jiang Yuan smiled and said: "I still want to participate in the dog-finding case. As for the 613 case, I'll just keep an eye on it throughout."

"This..." Xu Xu Xuewu hesitated. How could he be distracted by such a big case?

"You still have to talk to Bureau Chief Huang. Otherwise, he'll count me as absent from work." Jiang Yuan smiled and focused on watching the surveillance again.

Xu Xu Xuewu smiled, but didn't take it too seriously. He pulled Old Qian Mingyu out of the door, handed him the paper Jiang Yuan gave him, took out his phone, dialed Huang Huang Qiangmin, and asked Old Qian Mingyu: "What do you think? Is there hope?"

"Yes!" Old Qian Mingyu looked at the tool mark analysis Jiang Yuan wrote on the paper, stared at several data points, kept swallowing his saliva, and then started using his phone to flip through those familiar yet unfamiliar regression formulas.

Xu Xu Xuewu smiled when he saw this. Just as the phone connected, he walked out while laughing and said enthusiastically: "Bureau Chief Huang, hello, hello..."

When Old Qian Mingyu finished checking the regression formulas and started thinking about why they were used instead of others, he saw Xu Xu Xuewu walking back with his hands in his pockets.

It must be said that the police uniform inner liner with good warmth retention, like a down jacket or cotton-padded jacket, always makes ugly people uglier and handsome guys more handsome.

Xu Xu Xuewu is a good example. Even if he just walked casually, wearing the inner liner like a thin cotton-padded jacket, his broad-shouldered, narrow-waisted inverted triangle figure was perfectly displayed.

Old Qian Mingyu smiled and greeted him, saying: "Captain Xu, the tool analysis Jiang Yuan did is indeed very particular. It's no problem to continue doing it."

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

"I... I might... If I do it independently, the success rate might not be high." Old Qian Mingyu said and hurriedly explained: "Jiang Yuan uses these regression equations too wildly. The subsequent choices are even more complicated..."

"Fine. Then let Jiang Yuan continue doing it." Xu Xu Xuewu sighed and said: "Tell the office to tidy up the Passat, take out everything that should be taken out, and then send it to be maintained together with the previous Santana."

"Okay. Then which car will you use these few days?"

"From now on, I'll just take the old Santana. The Passat is lent to Ningtai County. When it gets old, send it back to us." Xu Xu Xuewu shook his head and said: "I'll go tell the bureau chief..."

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

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