In fact, this fraud has been in Luo Xing's hands for a few days, and he has no good way, so he and Director Lu found Liu Pengcheng together, and said in his heart What if Liu Ju has any new ideas? What he didn't expect was that Liu Pengcheng was not just a new idea, he directly said that this eucalyptus was so broken!

Liu Pengcheng said: "For any professional crime, the suspect will give our subordinates a maze array, and what we have to do is to find out where the eyes of this maze array are." ”

Liu Pengcheng asked Luo Xing with a smile: "Brigade Luo, tell me, what is the core of the suspect's crime?" ”

Luo Xing thought for a while and said: "I think it was in Zhangju City, the suspect cleverly took advantage of the fact that people did not know about the secret unit, and could not probe and verify the internal situation of the secret unit, and won the trust of the victim with a very small risk. To do this, I think they will fool the victim even if they don't use any high-tech decoration materials as a gimmick, but use something else. ”

Liu Pengcheng asked Director Lu again: "What do you think, Director Lu?" ”

Director Lu said: "I still think that their focus is on Yudong County, and they have worked the hardest in Yudong County, and I even suspect that the main suspect or the main culprit of this gang is from Yudong, but they are too cunning, and we have not obtained useful clues." ”

Liu Pengcheng said: "In fact, the key point of this case is the bank. First of all, the most impressive thing about this scam is not how much profit the so-called new building materials have, but that there is a deposit as a guarantee. Think about it, Wang Tianfu, as one of the largest suppliers of decoration building materials in Qinghu, has never seen anything, and if he cheats him with a small profit, he can't do so much. Isn't it? ”

Director Lu nodded, Wang Tianfu He is understanding, cautious, extremely high emotional intelligence, and there are many low-key qualities that the big bosses of this era do not have.

In fact, Wang Tianfu's suspicion and vigilance about the whole thing were maintained almost until the moment when the so-called deposit reached his account.

Liu Pengcheng continued: "Even in economically developed areas like Pingzhou, the penetration rate of ATMs is not very high, let alone other places. And the rules of transferring money at ATMs are not understood by many people. If I say that this so-called deposit is also the biggest risk borne by the criminal suspect in this fraud, do you admit it? ”

That's right! Luo Xing and Director Lu's eyes lit up when they heard this!

As the saying goes, "just watch the thief eat meat, don't watch the thief get beaten" In fact, there must be risks in committing crimes! This refers not only to the risk of being caught by the police or the victim, but also to other risks that the suspect needs to take during the crime.

Take this case as an example, yes, ATM transfers can be reversed within 24 hours.

But! Transfers can be made at ATMs, but cancellations cannot be reversed at ATMs. Instead, you must go to the counter to find the bank staff to fill in the relevant forms, documents, provide legal identity certificates, and sign before you can handle it! At the end of the day, it's up to people to handle it!

Are you sure that there are no other conditions attached to this withdrawal of business? Can you guarantee that the bank savings bank or the staff will not be artificially obstructed because of performance or some other reason? Are you sure that this business will be able to be done?

Take Wang Tianfu's eucalyptus as an example, once the transfer is not reversed, even if it is not canceled in time. What are the consequences? There is a high probability that they will still be able to get Wang Tianfu's 300,000 cash payment, but the so-called "advance payment" of 350,000 yuan will really belong to Wang Tianfu!

So what are they trying to do, spending so much effort, and in the end they are just to send 45,000 yuan to Wang Tianfu? That's not a liar, that's a fool!

Liu Pengcheng saw that they digested what they said, and then said: "So, I think that the core of this scam is the bank, and as the core, they must have their own people in the bank!" This way they can fully understand the relevant regulations of the transfer and can also ensure that their funds can be withdrawn in time! ”

Director Lu asked in surprise, "Do they have an inside line in the bank?" ”

Liu Pengcheng looked at Luo Xing, Luo Xing had completely followed Liu Pengcheng's train of thought at this time! said directly: "I think Liu Ju's idea is correct, they must have someone in the bank, if I am the main culprit of this gang, if the bank has no insider, I will definitely not dare to do this!" ”

Although Director Lu is relatively old, the logical thinking cultivated by many years of police career is still there, and when he heard Luo Xing say this, he nodded after a while: "If you consider it from the perspective of the suspect, if the bank does not have an insider, this scam is really risky for them." ”

With the direction of reconnaissance, Luo Xing and Director Lu are a little gearing up. Director Lu is because this eucalyptus has been in his hands for so long, and he has spent a lot of manpower and material resources, but he has gained nothing, of course, he is very unwilling.

Luo Xing is because it has been two days since this eucalyptus was in his hands, but he has no idea at all, in fact, he agrees with Director Lu's detection ideas, and Director Lu's ideas have been proven to be a dead end, Luo Xing is afraid that it will become more and more difficult to break if he delays any longer, so he asked Director Lu to find Liu Pengcheng to see if Liu Ju has any different ideas. Now that he has the idea, he is in a hurry to take down this eucalyptus!

Liu Pengcheng said: "I can understand your eagerness to break the eucalyptus, but do you know who the suspect is so anxious? ”

Luo Xing and Director Lu were stunned again, could it be that the Liu Bureau already knew who the suspect was?

Does Liu Pengcheng know? He really knew. It's not because of how powerful Liu Pengcheng is, but because the suspect left too many flaws.

At present, domestic criminal investigation is still at the level of "analyzing clues". In the first decade of the new century, it will be upgraded to "intelligence analysis and judgment."

In the 90s, Broken Eucalyptus still revolved around the front-line criminal police. In the new century, the core departments of criminal investigation are the departments for intelligence acquisition, analysis, and research and judgment. Even some grassroots police stations will have their own intelligence research and judgment teams, even if they are part-time, and they will play a huge role in the detection of the case.

These are two completely different ways of thinking.

What Liu Pengcheng wanted at this time was to promote this progress as soon as possible, and his identity was also suitable for this work.

Liu Pengcheng said: "In this way, if you take a closer look at the eucalyptus scroll, you can look at the part of the reconnaissance in Zhangju City." Be calm and don't look at it with any subjective emotions. ”

Luo Xing and Director Lu had no choice but to take the eucalyptus roll handed over by Liu Pengcheng, and the two divided the points and looked at it again.

Liu Pengcheng, on the other hand, opened his laptop and wrote the title of his new paper, "On the Acquisition, Analysis, and Judgment of Intelligence in Criminal Investigation."

When Liu Pengcheng had already written a few natural paragraphs, Luo Xing and Director Lu put down the eucalyptus scroll in their hands and looked at Liu Pengcheng and shook their heads in unison.

Liu Pengcheng was not in a hurry, nor was he angry, but said: "Haven't you noticed the teller Zhang Jingfang who canceled the transfer for the suspect?" ”

Luo Xing said: "Liu Ju, to be honest, you have said this, of course we all know that you mean that she is suspicious, but she really has nothing worthy of our suspicion!" ”

Liu Pengcheng asked, "Is there really not?" The suspect entered the bank wearing a scarf and sunglasses, and she saw it alone? I remember that the highest temperature in Pingzhou has been 278 degrees for more than a week! Zhangju City is next to us, how much cooler can it be than our Pingzhou? ”

Liu Pengcheng saw that they entered a state of thinking, and continued: "Also, such an unpopular business, a small teller said that it would be done, even if she had this authority, there was no mistake in the end, but when she handled the business, even if she was a small grassroots teller, she didn't ask her companions even if she didn't ask the leader?" She must know that a new business that is unpopular for hundreds of thousands of dollars, she must be doing it right, and there will be no mistakes? How likely is this to be? ”

Liu Pengcheng said: "Actually, these are my guesses, but one thing I think is certain, for criminal suspects, there is nothing more than "do it yourself" to control the possible risks, do you think about it? ”

This time, both Luo Xing and Director Lu nodded.

Liu Pengcheng said: "In fact, if you want not to alarm her to verify whether she is a criminal suspect, there is a very simple way. ”