The police station is naturally not a place where Su Nan, a high school student, and Han Bin, a gangster, can casually break in, and in the end, Su Nan has no choice but to call her senior brother for help.

After listening to what happened, Su Nan fell silent.

Zhan Hai's affairs are simple and simple, and complicated and complicated.

The police arrested several thugs who committed the crime by calling up the surveillance on the street, and at the same time, they also caught the location where they sold the stolen goods, which was the owner of a car shop.

After interrogation, several gangsters unanimously confessed that they stole the car only because they were instructed by their boss Zhan Hai, and the owner of the car shop also confirmed that the person who called him at the beginning and said that he would send someone to send some old cars and batteries to sell, claimed to be Chaoge's bodyguard Zhan Hai.

The police also checked the call records of the owner of the car shop, and the number on it was indeed Zhan Hai's own.

This pushed Zhan Hai to the forefront.

If the words of the gangsters and the car shop owner can be one-sided, then the phone number is undoubtedly ironclad evidence.

Zhan Hai himself was stunned, he was very sure that he hadn't dialed that phone call, and he didn't know any car shop owner at all, but

That's really his phone, and there's nothing wrong with that.

What's going on

Zhan Hai didn't do anything but bite himself, and there was no way at all.

Because Zhan Hai did not admit guilt, the case is currently at an impasse.

Su Nan pondered for a long time, his brain went through the whole case in his mind, looking for all possible breakthroughs, and spoke after a while

"Senior brother, maybe I shouldn't interfere with the office of the police station, but can I mention a few opinions?"

Lin Chengfeng was obviously a little surprised, but he still wanted to hear the opinions of his little sister.

"First, take a look at the date and time of that phone call, according to the corresponding date and time point, you can send someone to call up Chaoge monitoring, and see if anyone has touched Zhan Hai's mobile phone at that time."

"Second, don't just check the trajectory of those gangsters during the crime, before committing the crime, about a week, you can also check who they are in contact with, if this is a case that has been plotted a long time ago, the person in charge must contact them in advance, this will be a breakthrough."

"Third, I can roughly guess who the mastermind is this time, I have learned about that person, he is an extremely selfish person, he will not let others take the money from the sale of stolen goods, you can ask people to interrogate the whereabouts of these people's money, there will be flaws."

"Finally, you can ask the people from the technical department of the police department to try to recover the call records of those gangsters, these people know that they will be arrested, otherwise the caliber will not be so consistent, but knowing does not mean that they will not panic, they will inevitably call the mastermind to ensure that they are safe, but you just said that the gangsters' mobile phone records only have calls with Zhan Hai, so the chat history is likely to be deleted, restore it, you should be able to find some clues."

"If it doesn't, it's even better. If there is no call, it is an interview, and the monitoring of their activity area on weekdays is called up, and who they are connected with, and the mastermind will definitely be caught. ”

Lin Chengfeng""

Su Nan's organization was too clear, so clear that Lin Chengfeng couldn't come back to his senses for a while.

After waiting for a long time, seeing that Lin Chengfeng didn't speak, Su Nan frowned, "Senior brother"

"Yes," Lin Chengfeng hurriedly responded, and sighed after a while, "Little junior sister, you are simply a natural detective." ”

The ability to perceive and deduce logically is also too strong, especially for the control of the criminal's psychology, this Nima is too condescending not to be a criminal policeman.

However, thinking of his junior sister's ability, Lin Chengfeng was heartbroken again.

This girl, no matter which industry she goes to, will be a loss to other industries.