civil forensic

Chapter 44 Ex-boyfriends
For two consecutive days, Jiang Yuan was concentrating on processing the fingerprints of Ding Lan's case.

Because several cases were solved one after another, including the murder case that attracted worldwide attention.The rookie attributes on Jiang Yuan's body were almost washed clean, or in other words, shining brightly.

Now, at least in the Ningtai County Bureau, everyone has heard of the name "Jiang Yuan".

The most direct impact of this is that no one will ask Jiang Yuan to do chores.

Even Wu Jun, seeing that Jiang Yuan was busy making fingerprints for Ding Lan's disappearance, didn't ask him to come over to do things. The attribute of "can solve the case" is still very good at the grassroots county bureaus. Ordinary policemen are willing to work overtime to solve the case, and they will not encroach on the time of "can solve the case" Jiang Yuan.

And speaking of it, only Jiang Yuan could really do the fingerprints of Ding Lan's disappearance.

There are too many difficult fingerprints, and Ningtai County's own two trace inspections can't do it and can't finish it.If you want to ask for help from the trace inspection at the provincial and municipal levels, if you only rely on the disappearance case as the basis, the case is not qualified.

To some extent, this can be regarded as an alternative tasteless.

Fortunately, Jiang Yuan has no pressure, unlike Wei Zhenguo or Wang Zhong, who are always sent with daily tasks, and occasionally spare some free time, so they can't all be devoted to the case.

Most human beings, in fact, can still relax as much as they can.If everyone likes to study and work closely, where is the red light street pink hair salon neon night club sweating like rain in the dark assembly hall? The sweat in the dimly lit assembly hall of the nightclub was profuse.

Of course, the role of the forensic system cannot be ignored.Even without the assistance of skills, its existence itself made Jiang Yuan more focused.

Even Wu Jun, looking at Jiang Yuan's work status, couldn't help but comment: "When I was young, if I could dissect corpses like you, I would have been transferred to the city a long time ago."

"Is it better to be a forensic doctor for the Municipal Bureau?" Jiang Yuan took a sip of tea and rested his eyes.

Wu Jun thought for a while, and said, "The salary should be a few hundred more, at least."

Jiang Yuan didn't even blink his eyelids: "That makes no difference."

"When the welfare housing is allocated, the housing allocated by the county bureau is in the county, and the housing allocated by the city bureau is in the city." Wu Jun glanced at Jiang Yuan from the corner of his eyes, suddenly lost interest, and waved his hands: "To you People from Jiangcun may be the same."

"My family doesn't have many houses in the city." Jiang Yuan explained.

Wu Jun chuckled, feeling that chatting was boring, pointed to the computer screen, and said, "How are your fingerprints doing? If you have any clues, let Lao Wei check it out. The more evidence, the better. "

"One day, all the fingerprints that can be made should be made. Calculate the time, it seems to be about the same." Jiang Yuan glanced at the notebook again, took out his mobile phone and called Wei Zhenguo.

After a while, Wei Zhenguo ran up.

Climbing up the four flights of stairs at one go, Wei Zhenguo was a little out of breath, but with a happy expression on his face, he asked, "Is there a result?"

"Mostly, there are a few that have not been made. I will do it again and see how many I can compare tomorrow." Jiang Yuan pressed the few pages that had just been printed with staples and handed them to Wei Zhenguo.

On the paper, the first place is a labor reform prisoner.

"Picking quarrels and provoking troubles, fighting... Good guy, you're even better than this kind of person, why don't you call?" Wei Zhenguo stopped immediately when he saw the first item, ready to move.

"Dead." Jiang Yuan gave an irrefutable answer.

Wei Zhenguo thought differently. He looked down at the records made by Jiang Yuan, but frowned, and said, "When he left his fingerprints, he was not dead yet. Ding Lan disappeared on March 3. He Not long after he was released from prison at that time, if he committed this case...or it would be a death case."

At this time, Wei Zhenguo regretted looking for Jiang Yuan and wasting so much time. If it turned out that the road didn't work, he would feel embarrassed.

Jiang Yuan was inexperienced, and didn't think about so many follow-ups, he just said: "Look at the back."

"En...picking quarrels and provoking trouble, hurting...another one?" Wei Zhenguo noticed the second person in the competition after a few paragraphs.

"He's dead too." Jiang Yuan said again.

"That's not right!" Wei Zhenguo hissed, "It's just a broken bicycle with two dead people's fingerprints, are they all career criminals?"

As a criminal policeman, a series of cases flashed through Wei Zhenguo's mind.Committing crimes in gangs, distributing spoils unevenly, killing people to silence...

"This man died of cancer. Acute pancreatic cancer. He underwent surgery and chemotherapy, and was hospitalized for half a year. He suffered a lot." Jiang Yuan said, "I called specifically, and his mother told me."

Jiang Yuan is not completely insensitive, and what he said in such detail is to prove that at least the death of the second person is not too suspicious.

Wei Zhenguo sighed, feeling the same worry in his heart.If this person causes Ding Lan to disappear, it may also cause death.

Jiang Yuan ranked third, relatively normal, a young man who had only received public security punishment, and is still alive.

Seeing this, Wei Zhenguo couldn't help shaking his head: "She's a little girl, how did she know these people?"

"Social software." In this regard, Jiang Yuan's adaptability far exceeds that of Wei Zhenguo, and said: "I read the transcripts you made before, Ding Lan met several ex-boyfriends through social software. .”

"This..." Wei Zhenguo seemed to have returned to the beginning of the case, with ex-boyfriends popping up one by one, making the case instantly confusing.

Just a bicycle being pushed into a green belt is not enough to follow so many clues.

Even more worrying is that the suspect might not have left his fingerprints on the bike, had it ever happened.

As for social software... Although social software has records, the trouble of extracting records may be beyond the imagination of ordinary people.It is good to be able to obtain information through the Internet and telephone exchanges, but many companies do not provide such convenience, but require the police to go to their jurisdiction and apply for information through the local police station. Because of the queue, a business trip often requires A week or two.

If you want to check the mainstream social software on the market, a criminal police squadron will not want to do other cases that month.

Starting from the fourth place, the owners of the fingerprints are relatively ordinary, at least they have no criminal record.

Jiang Yuan extracted as much information as possible from the police information. His authority is not high, and some of them were inquired through Wu Jun's mobile phone, but the problem remained the same. He wanted to draw conclusions from these simple information. Well, Sherlock Holmes might be able to do it, but Jiang Yuan couldn't.

Wei Zhenguo also felt his forehead get hot from watching, and said helplessly: "When I opened this case, there were no clues, so it was put on hold. Now there are too many clues, and I don't know where to go. It's said that feng shui turns, so today must be stuck. "

"If there are no particularly prominent clues, let's look for them one by one." Jiang Yuan did the fingerprints himself. In fact, criminal investigation techniques are relatively clumsy, and there are very few people who can't wait for them. Felt genius technique.

Many criminal investigation technologies, even third-, fourth-hand, or even fourth- and fifth-hand technologies, have become popular in the halls of science, university laboratories, private enterprises, and even the industry before someone introduces them into the field of criminal investigation.

There are many reasons for this, one of which is the high cost of trust in the criminal investigation field, which requires more mature and stable technology.

Generally speaking, it doesn't matter if you are a little stupid. The technology that can get things done steadily is the technology that the criminal investigation field likes.

Wei Zhenguo had just started to accept Jiang Yuan's technology and experienced his method of directly inserting suspects, but now he was a little dazed when he talked about the solutions he was looking for "one by one".

"Investigation is my job." Wei Zhenguo smiled, touched his oily head, and his eyes became fierce: "Okay, I will deal with these ex-boyfriends."

(End of this chapter)