civil forensic

Jiang Yuan read the dossier of the counterfeit currency case by himself, and checked the reports from several other places recently, so he went to Huang Qiangmin.

"Yellow Bureau." Jiang Yuanjin went to Huang Qiangmin's new office, greeted him, and began to report the situation.

Huang Qiangmin just felt relieved when he heard Jiang Yuan call "Huang Ju". After listening to Jiang Yuan's report, he pondered for a while and said, "It's not impossible to do economic investigation cases, but "counterfeit money cases usually involve a lot wide, it is not easy to crack. Not only is it difficult to solve the case, it is estimated that a lot of places will be needed to handle the case. "

Jiang Yuan nodded, he didn't think much about this, and thought about it: "People in my group have been quite free recently."

"Yes, they are all borrowed anyway." Huang Qiangmin's brain nerves immediately received the new channel. Think about it, Jiang Yuan's subordinates are basically borrowed people, whether they are from Changyang City or newcomers Guqi City, it feels like it can't be done for a long time. If this is the case, it must be used at full capacity.

Jiang Yuan didn't know where Huang Qiangmin was thinking, so he said about the case: "I want to ask the provincial department to participate."

"Hey, that's the right idea." Huang Qiangmin patted his thigh.

The core problem of the counterfeit banknote case is that it involves a huge range. Although the core of the counterfeit banknotes is the counterfeiter, the counterfeiter is usually not contacted in the early stage of the investigation. We can only go around the peripheral cases and arrest some users of counterfeit banknotes and others. Transporters, try to reach counterfeiters.

And these users and transporters are obviously moving around the whole province and even the whole country.

No counterfeiter would create counterfeit banknotes and sell or use them around his home.

For a small county bureau like Ningtai County, if nothing else, the travel expenses for these small cases are not a small expense.

But if the provincial department is invited to do the work, it should be said or not, the provincial department will always provide some funds and resources. Although it may be drizzle for the provincial department, it is comfortable enough for the county bureau.

Of course, ordinary county bureaus can't invite the true god of the provincial government.The ministries and departments of each province have different styles of doing things. Some focus on public security, some focus on anti-smuggling or anti-narcotics, and some focus on maintaining stability... All in all, in the eyes of the provinces and departments, criminal investigation is just a piece of the business puzzle.It's also important, but not the most important.

Speaking of which, even if Huang Qiangmin became a yellow bureau, he would not be able to invite the Shannan Provincial Department, but it would be no problem to speak with Jiang Yuan.

That afternoon, Liu Jinghui rushed to Ningtai County from Changyang City.

Working on a case with Jiang Yuan is much more interesting than his usual case.

Liu Jinghui's rank is too high, and he is under the establishment of the provincial department, otherwise, he would rather spend his days in Jiang Yuan's team working on cases.

To be honest, a fourth-level senior police chief like Liu Jinghui has no potential for promotion. Even if he is promoted to a first-level senior police chief, as long as he does not have a leadership position, he is actually a false title.The driving force behind Liu Jinghui's dedicated work is the work itself.

If he could... bring Jiang Yuan to work together, Liu Jinghui thought he would be very efficient.

As usual, Liu Jinghui was still alone. When he arrived at the Ningtai County Bureau, he met Huang Qiangmin and others, so he sat in the conference room with Jiang Yuan and began to grade the papers.

Liu Jinghui, who is in his forties, is clean and tidy, and his shirt and police uniform are properly ironed. Sitting alone at the other end of the conference table, he looks very stylish. Willow's appearance.

Anyone doesn't need to know who Liu Jinghui is, just by looking at the scene in the meeting room, he can know that this gentleman is quite extraordinary.

Opposite Liu Jinghui, there was also a dossier in front of Jiang Yuan. He was looking at the green radish on the table casually while playing with his hands.

When Liu Jinghui came over, he had already seen these cases, but he didn't expect Liu Jinghui to come so soon. In order to facilitate the discussion of the case, everyone simply waited for him.

Liu Jinghui also knew this, and the speed of turning pages was much faster. Even so, Liu Jinghui continued to look carefully at the places that should be looked at carefully.

Doing things under pressure is the basic practice of this business, and there is nothing to dream about.

"Huh... From this point of view, the dozen or so cases of counterfeit currency reported to the police should be regarded as a series.

case. "Liu Jinghui closed the last file: "However, none of the cases were closed, that is to say, not a single suspect was caught."

"The people who called the police were all the owners of small restaurants and small supermarkets. They were angry when they received counterfeit currency, so they called the police. Few people really took the 20 yuan seriously. But after the police received the report, they went to find someone. No more, judging from monitoring and time, there should be more than one group of people using counterfeit money. In addition, the 20 yuan counterfeit money they used seems to have a total of 5 titles... Tang Jia has worked with Liu Jinghui before , the speech is very positive at the moment.

After all, two policewomen were added to the special class of Jiang Yuan's accumulated cases in one go. Tang Jia felt that someone was targeting her, and worried that Jiang Yuan would be teased.

Not only did Liu Jinghui finish reading the dossier, but he also had a strong desire to confide, nodded slightly, and said, "These groups of people should have obtained these counterfeit coins at about the same time, and they themselves should be very peripheral members, and they may even be pure consumers. .

Tang Jia: "Fake currency still has consumers?
Dong Bing was also a little familiar with the environment and the colleague of Jia Ziyin in front of him, and asked, "How do you know that the counterfeit money was obtained around the same time?"

When Liu Jinghui was questioned by two female policemen at the same time, it was equivalent to being chased after by 200 male policemen. He patted his stomach in satisfaction and said, "Ask each question one by one."

Liu Jinghui glanced at Jiang Yuan, saw that he seemed to be listening, and said more happily: "The judgment at the same time is based on their travel route. Because not all the bosses who received counterfeit money called the police, some people may I didn’t find out that there is a prejudgment in it, but we may confirm it later.”

Liu Jinghui paused, and continued: "Consumers of counterfeit money should say that 20 yuan counterfeit money is consumer-grade. Of course, this is my opinion."

Tang Jia was very cooperative at this time, asking: "Why is it consumer grade?"

"This is the difference between a counterfeit 20 yuan note and a counterfeit 100 yuan note. Users of counterfeit 100 yuan coins tend to spend less and get change while paying. The change part is his Lilan Yes. As for the 20 yuan counterfeit money, people who use it usually just use it directly, spend dozens of dollars, and just give out one or two counterfeit coins, or use them together with real coins, because the denomination is relatively small, many people will not pay attention arrive."

"However, few people use cash these days."

Liu Jinghui nodded: "There are still a lot of things on the road. For example, gas stations, small restaurants on the roadside, supermarkets, and some small towns. Where the network is poorer and where there are more elderly people, cash The more I look at these people, there is a tendency to this aspect"

Liu Jinghui already has several reasonings brewing in his mind, and they are all very executable.

At this time, I heard Jiang Yuan say: "Look at the surveillance."

Liu Jinghui was stunned for a moment, then laughed and said, "It's all transactions that happened in remote villages, and the monitoring is not complete. Moreover, these cases are distributed in several provinces, and the reports in several places have not been properly handled..."

"See as much as you have." Jiang Yuan smiled and said, "There is always something that can be used."

"This is too vulgar." Liu Jinghui looked at Jiang Yuan speechlessly, and thought, if such a boring way is used to solve the case, why should I come all the way here?
The eyes of the two bosses collided, and the younger brothers didn't dare to growl, and each of them lowered their eyebrows and did things pleasing to the eye.

Soon, several collected surveillance videos were released.

Jiang Yuan and the others all set their sights on the surveillance video.

Liu Jinghui just came here, so Wang Chuanxing and others have already watched and screened the surveillance video here.

At this moment, 4 videos were released on the big screen at one go, which formed a contrast.

"It's one person every time." Tang Jia pointed out first.

"I only use one or two bills at a time, but the total cost is also very low." Dong Bing is not to be outdone.

"They all wore masks and hats, so they were all prepared and knowingly committed crimes."

"If they use one or two counterfeit bills at a time, wouldn't it be worthwhile to travel to many places in a day? The number of police reports seems to be a little less."

Liu Jinghui sighed, and said: "So these are the ultimate consumers. Even if you catch them, you probably don't know anything. The core is to find their model, so as to outline the whole picture."

"What Liu Chu means is to find more such consumers and then analyze the patterns?" Jiang Yuan briefly summarized.

"I don't completely rely on analysis, but there must be more clues, and it is easier to find the counterfeiters. These guys are generally hidden deeper." Liu Jinghui pointed to the video, and said: "Only these guys keep running around. , and it’s a self-driving car, so it’s not easy to find.”

"Use your mobile phone to locate it." Jiang Yuan suggested.

"Where's the phone number?" Liu Jinghui said, asking himself and answering: "Is it through the checkpoint? It's a little troublesome. I seem to have seen a car with a license plate just now?"

The police next to him immediately reversed.

"Here." Liu Jinghui pointed to a corner and said, "I think it's good to locate the mobile phone through the vehicle."

"Yes." Jiang Yuan didn't care what method he used to solve the case. Seeing Liu Chu's active participation, he simply saved his effort.