Even if it is necessary to carry out control in the western district of L City, it is necessary to adopt the method of covert stalking, and arrange plainclothes police to conduct unannounced visits at some relatively key locations.

In this way, even if Crime Member 1 is alert and finds that someone seems to be following him, when he feeds back such information to the crime leader, he will definitely not be able to pass the crime leader's review.

After all, for the type of investigation such as unannounced visits, the general target is a known criminal suspect, and in the face of such a highly targeted arrest, feedback is tantamount to self-detonation.

I think that this criminal member No. 1 must not want his leader to check it again, and completely confirm his behavior of secretly reselling stolen goods.

If a large-scale survey cannot be carried out in the western area of the city, then only a small-scale secret survey can be used, but the efficiency of such a search and arrest is obviously low, and the huge search gap may also allow the criminal member No. 1 to sneak away.

After losing the possibility of widespread screening, it can only take a more risky move, which is also the external pressure method that has just been successfully demonstrated by the Fifth Positive Movement.

The main effect of such a pressure is to be able to skillfully provoke the trust relationship between criminal member No. 1 and the entire criminal group, so that the criminal leader wants to punish criminal member No. 1, so that the entire criminal group can have a possible infighting.

In the case of infighting in the entire criminal group, although it is not extravagant to expect that the criminal member will run through and turn himself in, it is still very possible for this airtight criminal group to be torn a gap from the inside.

As for how to effectively and skillfully stir up suspicion and strife within the criminal group, this is not something that can be imagined by just patting the head.

"The current investigation process is at a very important juncture, as for what should be done next, it still needs to be carefully considered, and when I have a conclusion, I will inform you as soon as possible.

What you need to do now is to review the file materials of this case as much as possible and strengthen your ability to control the various details of the case.

In addition, you also need to continue to investigate the various social relationships between Liu Yue and Pan Qing. ”

The fifth positive, who doesn't have any clue for the time being, can only let his comrades in the task force do what he can first.

Zeng Yayan and Li Wenxing didn't have any opinions on the attitude of the Fifth Zheng, but Cao Le's group was obviously a little unhappy, they came over happily, and they were ready to do something big, why did they start to do it as soon as they came?

I just wanted to question it, but when I saw that the fifth was beginning to look through the file and ponder, he couldn't say anything. As the so-called upward and downward effect, the leader of the Fifth Zheng, the task force, has begun to take the lead in reading the file in detail, and as team members, they also have to obey orders.

There was no way, Cao Le could only take the team members to cooperate with Zeng Yayan and Li Wenxing and began to continue to investigate along the line of Pan Qing and Liu Yue.

According to the Fifth Positive Idea, splitting the entire criminal group from within is only the first step, and the purpose of this step is only to expose serious external flaws in the entire criminal group because of internal disharmony.

Through such a flaw, the Fifth Zheng was able to further arrest one of the members.

However, if the entire criminal group is caused by external pressure, the leader of the criminal group directly adopts a self-dormant coping strategy in order to maintain stability, so that the entire criminal group can first stand still, so that he can better eliminate the internal instability.

In this case, after the internal rectification of the criminal group is completed, won't the criminal member No. 1, who was finally mastered, waste his value in vain?

While the criminal syndicate is dormant, what methods should be used to induce the individual members of the criminal syndicate to cause greater disturbance?

If it is based on the criminal purpose of the criminal group, the criminal purpose of the gang is to punish or purify those who have serious moral defects, such a murderous impulse is obviously not motivated by a rational thinking, or rather, their actions are obviously characterized by a kind of paranoid pseudo-rational thinking.

In the previous reasoning process, the Fifth Positive had realized that in this murderous group that is easy to be brainwashed, the despicable side of human nature will definitely be widely pervasive, and the behavior of criminal member No. 1 who likes to seek special thrills behind the back of the criminal leader is the confirmation of this conjecture.

The cause of this despicable side of human nature is either that they themselves are murderers with anti-social personality tendencies, or they have been seriously injured by similar people with moral imbalance in the past, so that they hate certain types of people with moral imbalance.

These two vendetta sentiments, combined by the strong brainwashing ability of the criminal leader, form an overall belief and purpose to kill people who are morally disqualified.

The motive for the murder of the morally unbalanced person by the entire criminal syndicate does not come from the shrewd criminal leader, but from each individual of the entire criminal syndicate.

Such a killing intent can be effectively compensated for when the entire group is operating in an orderly manner, but once it is artificially suppressed, then this inherent killing intent must be unbalanced.

Even if this criminal leader's personality is extremely charismatic and can temporarily suppress this kind of killing intent fluctuation in the group, then this kind of killing intent that cannot be vented will at least be in a closed high-pressure situation.

This natural drawback, which arises from the dormant policy of the criminal chiefs, is where the Fifth Orthodox should be exploited.

In this fragile state of equilibrium, the Fifth Orthodox only needs to specifically target the hatred points within the criminal group and artificially create some hot news about moral imbalance, so as to attract a certain member of the criminal group.

At that time, because this member lacks the assistance of the entire team, the strength of the individual should plummet, and at this time, with the elite soldiers of the entire L City Criminal Investigation Detachment, he will definitely be able to capture him alive!

Thinking of this, the fifth Zheng hurriedly flipped through the file in his hand to the very first part, and carefully checked the details of the victims in the other five cities.

Huang Gui, a missing person in City B, specializes in using counterfeit money to defraud the elderly of their money.

Li Cha, a missing person in City C, maliciously gave a bad review, causing the takeaway brother to commit suicide under pressure.

Zhu Wei, a missing person in City D, bullied his son-in-law, causing his son-in-law to be sent to a psychiatric hospital.

Du Tao, a missing person in City E, sold counterfeit medicines, resulting in several people being disabled for life,

Li Hongyan, a missing person in F City, deceived an honest person in marriage, cheated on her in marriage and became pregnant with other people's children

These five cases of evaporation disappearances in the world, if you read them carefully, it is actually difficult to distinguish what specific type they are.

Ordinary criminal offenses are basically three categories: economic disputes, emotional disputes, and grudge disputes, if you consider it from the consequential theory, it is either money, or greed, or murder, or serious injury cases, but the cases that occur in the other five cities, if they are classified according to such a law, it will seem very strange.

Huang Gui, a missing person in City B, specializes in using counterfeit money to defraud the elderly of their money, which can be regarded as making money;

Li Cha, a missing person in City C, maliciously made a bad review, causing the takeaway brother to commit suicide under pressure, which is considered a fatality, but it is not a fatal homicide;

Zhu Wei, a missing person in City D, bullied his son-in-law, causing his son-in-law to be sent to a mental hospital, which neither made money nor killed him, and his grudge did not seem to count, at most it was control and mental torture;

Du Tao, a missing person in E City, sold counterfeit drugs and caused several people to be disabled for life, which can be regarded as making money, but its purpose is obviously not to deliberately injure people;

Li Hongyan, a missing person in F City, cheated on an honest man in marriage, cheated on other people's children in marriage, this is a pure moral disqualification behavior, you don't know which law he violated.

Let's analyze the three disappearance cases that occurred in L City, Li Xiaoqing's disappearance was because of material, Ma Yushu was because he was a soft rice king who cheated money and sex, and Pan Qing's family was because of the relationship between maliciously touching porcelain.

In these three cases, Ma Yushu and Pan Qing's family have financial problems, but strictly speaking, Ma Yushu eats soft rice at most and lets women raise them, and there is not much difference between Li Xiaoqing and Li Xiaoqing's sugar daddy, basically the money given by the other party on his own initiative; As for Pan Qing's family, his method of extorting money was also to allow the victim to compensate his mother for his mother's medical expenses and mental losses through legal channels.

It is difficult to define whether you have violated the law and whether it constitutes the crime of fraud or extortion.

Unless you can prove that Li Xiaoqing and Ma Yushu have passed some tricks to defraud the owner of a large amount of money; Or it is to prove that Pan Qing's mother deliberately broke her leg, just to demand civil compensation from the victim.

Apart from the fact that it is difficult to determine what was essentially a criminal offence in the three disappearances in City L, there does not appear to be any connection between these three cases and the five previous cases.

After all, if there is some kind of moral imbalance sample within this criminal group, or a special type of moral imbalance that is easy to irritate them, then their murder targets in L City should be mainly concentrated in these categories.

But as it stands, these murdered targets are diverse and different.

Each one looks annoying, but it's just infuriating.

If we think about it in a different direction, can we conclude that within the entire criminal group, their selection criteria for killing people do not actually refer to the so-called legal framework, but set a set of selection criteria according to the traditional moral framework?

Or is it that the current target of the entire criminal syndicate is a case of mental injury that the law does not protect?

In any case, it is extremely difficult to use a specific case of moral imbalance to attract the mentality of one of the criminals without knowing the criminal pain points of the entire criminal group.