Police Detective

Wang Liang has one head and two heads, so why is he still infected with the virus?

Everyone else is also at a loss. What's going on?

This virus is not too powerful, and Wang Liang can still restart it. After restarting, the computer still has a black screen. I have no choice but to reinstall the system.

As an excellent programmer, how can I not carry a reinstallation USB flash drive with me?

After a while, the system was reinstalled. Wang Liang started the anti-virus software and inserted the USB flash drive again. As a result, the anti-virus software wanted to automatically delete the thing, but Wang Liang urgently "stopped" it.

In the current situation, this thing is quite sensitive. It's not just for fun, it's just for sex.

Generally, better viruses can avoid anti-virus software, but this cannot be avoided. The anti-virus software will automatically delete it when it sees it. This means that it is most likely a virus in the virus database, with at most some modifications.

"I was careless. It's okay. This shouldn't be a DOS virus. I'll change the system." Wang Liang pulled the computer aside. He didn't want everyone to see it. If something happens again, don't let anyone see it.

Wang Liang is looking for the problem of the virus, and Bai Song continues to discuss the case with everyone.

If it is an indiscriminate killing, then a psychological profile of the criminal must be made first.

After all, the deceased was a middle-aged man and had a history of heart disease. He needed to take medicine frequently. Changing all the medicines required an investigation in advance. It was not a simple matter, so we could still proceed as usual. To check the daily life of the deceased.

At present, the person who knows the most about the deceased's movements is the driver. The driver provided some tracks during this period, and they have been found, but there is nothing suspicious so far.

Indiscriminate murder does not mean killing people randomly on the street, and you will definitely be caught. Some people will deliberately create murders in order to satisfy their abnormal psychology without hatred. Some of these people do it to challenge the police, and some of them do it to show off to a certain circle.

Thinking of this, Bai Song had to recall the mysterious organization that the taxi driver mentioned today. This...

"If there is really no motive for the murder, then the suspect should be a very conceited person, very confident in his own IQ. This kind of person is likely to have a college degree or above, be young, not deeply involved in the world, read a lot, be male or female The probability is the same." Bai Song analyzed.

"Well, it's for sure that I'm not deeply involved in the world. Mature people can't do this kind of thing. Their academic qualifications may be more than a bachelor's degree. I don't think they have entered the society yet." Wang Huadong said: "This is how students think about problems sometimes. ”

"I agree with this." Ji Dui said quickly: "After joining the work, everyone is beaten by society and is no longer like this. In school, people are very curious and learn things to the point of stupidity, and there is no respect for them."

Society is really different from school. Sometimes, people who have worked for several years think about problems in completely different ways than students.

People who have worked for several years feel that students are ignorant, but many students feel that some people who have worked have no dreams.

"So, could the suspect be a college student?" Team Zhou took a note and wrote down something.

"I have statistics here." Bai Song said: "Many cases are not public. The last time I communicated with Director Li of the Criminal Investigation Bureau, he gave me a form. For such unmotivated killings, in addition to mental Except for people with disabilities or psychopathic traits, a considerable number of those who commit high-IQ murders are college students. This is data.”

After Bai Song finished speaking, he opened his notebook and found this note on one of the pages.

"This has narrowed the scope all of a sudden." Team Zhou wrote it down seriously: "Although it is not the exact direction, the sense of direction is much stronger."

"In addition, this person has certain channels." Wang Liang interjected at this time: "This virus has been modified, and the person who modified it is very professional, specifically targeting this kind of monitoring equipment. Generally speaking, writing viruses The people are not ordinary people. It’s not that the virus is so troublesome, but that many of them are written by one person and are very capable. However, this virus should be open source, and a program has been specially added for monitoring equipment. , this level is very high, better than me. I don’t think this person is a murderer, but the murderer is quite powerful if he has this resource.”

"I don't understand this stuff." Captain Zhou said, "It looks like it was indeed done by young people."

"Not only that," Bai Song said, "There are two hypotheses now. The first hypothesis is that the murderer destroyed the surveillance here and was simply prepared. He didn't know that we were going to arrest Huang."

"You mean, someone within our team leaked anti-pornography information?" Captain Zhou interrupted Bai Song.

"I also participated in this operation. I did a good job of keeping it secret in the early stage. I don't think it was such a coincidence." Bai Song said: "I trust Song Suo and others. Under the premise of ruling out this situation, then the second hypothesis is that the murderer is actually It doesn’t matter where the deceased died, the purpose of destroying the surveillance here is just to change his medicine here.”

"Well, it's true that no one can control when others take medicine, but as long as they change it, death will happen sooner or later." Everyone agreed.

If we put it this way, this place is likely to be the place where the crime was committed. Of course, it may also be a smoke bomb.

Since Bai Song believed that Song Suo and others would not leak the anti-pornography operation, the possibility of smoke bombs was very low. According to some crime theories, "Don't add entities unless necessary." The more you do, the more mistakes you make. There is a high probability that this is useful.

"Let's go to the photo detective and get all the information about all the young people who came and went in the area last night." Bai Song said.

"Don't look for me." Wang Liang stuck his head out from behind again.

"Well, I'll report it to the Qin detachment." Team Zhou felt that there were clues to the case.

Wang Liang was still competing there. After a while, he breathed a sigh of relief and gave the USB flash drive to Team Zhou: "After checking it carefully, I feel that the level of this modifier is not as high as I first thought. But this may be a collaborative product, and the quality may be similar to mine.”

"Well, Wang Liang, let's withdraw first." Bai Song had some ideas and decided to communicate with his own people.

In this case, he had an inexplicable feeling that what the taxi driver said was true.

Not just this case, in the cases he handled before, such as the case where Yao Xin killed Yao and Yao Lei, including the case where the son of the dried fruit seller killed Scarface, the murderers were all college students.

In the beginning, Wang Ruoyi, and later in the case of Professor Tang’s apprentice, etc., they were all students

In the nurse case a few days ago, the murderer was also a college student.

etc! very many!

Is this normal? ? ?