Based on the speculation of the core members of the criminal group before the fifth positive, the leader of the criminal group must be the existence with a high degree of knowledge, and as his like-minded friend, the knowledge level of criminal member No. 2 is not much different, but at least it will not be much worse.

What's more, in the previous inference of the fifth positive, an important characteristic of criminal member No. 2 is that he is extremely ordinary, and now suspect No. 7 meets all aspects, and the fifth positive selects him separately.

After working for so long and going through all the 12 suspects, in addition to accidentally discovering that suspect No. 9 had other major criminal suspicions, there were also three key suspects, No. 4, No. 7, and No. 10.

He has internal injuries in his body, and now he has been questioning 12 suspects in a row with high intensity, and the state of the fifth is already very tired at this time, lying on his back on the long row of chairs, and his mind is still full of thoughts at this time.

Suspects No. 4, No. 7, and No. 10, all three of whom have no criminal records, all meet the high probability judgment of criminal member No. 2 before the fifth positive.

The traits of the three are the different states that criminal member No. 2 may present when responding to police inquiries.

No. 4 is the type that pretends to be innocent as soon as he comes up, and the overall characteristics seem to be relatively weak, which is far from the bandit characteristics of criminal member No. 2.

No. 7 is a typical feature of criminal member No. 2 who responds to inquiries with his true face, without any criminal record, but responds to police inquiries fluently, showing an obvious characteristics of preparation and premeditation.

No. 10 is only temperamentally consistent with No. 2, a criminal member in the fifth mind, and if there is anything special about it, it is still basically in a hazy stage through the current simple inquiry.

The initial inquiry has ended, and if we want to carry out a new round of inquiry, we need to give some useful information to the fifth positive feedback from all sides, and only then can we open a bigger gap. While silently smoothing out the various thoughts in his heart, the fifth is also silently waiting for the news to come back from other aspects.

A short time later, a group of people came back with some preliminary investigation into the driver of the self-detonating van at the intersection of the streets.

The driver's name is Qiu Xin, 28 years old, his family is a small fireworks workshop, he has suffered from depression for a period of time, and his relationship with his neighbors is not very good.

Today, I drove out to deliver goods and give gifts to a nearby family for a happy event, and the overall amount of gunpowder scheduled was definitely not up to the strength of this explosion, and it was initially suspected that the detonation in the car was some black powder that Qiu Xin had secretly hidden.

"Is the black-powder component of this explosion the same as the black-powder composition of the last vegetable market?"

Last time, the fifth party asserted that the black powder of the criminal group was hand-rubbed, but he didn't expect that the second-class cannon fodder members at the intersection of the street would be part of a small private fireworks workshop.

Although rationally, the Fifth Zheng does not believe that the criminal syndicate will directly obtain black powder from the small workshop, but since it has such convenient conditions, it is still possible to indirectly obtain some raw materials even if it does not directly take the finished product from it.

"It has been compared that some trace elements in the two batches of explosives are obviously different, which shows that the types of charcoal in the two batches are completely different, and it can be concluded that the two explosives are not the products of the same batch.

Considering the small demand for charcoal in the small workshop and the stable supply of raw materials, it is likely that the black-powder in the vegetable market and the crossroads does not all come from Qiu Xin's small workshop.

For this very important clue, some members of Director Lang's team have already tended to be a non-continuous crime, and the current speculation is that it may be a copycat.

The main basis for this is that Qiu Xin once suffered from depression and used explosives to attack his neighbors, which can more or less prove that he should have a certain anti-social tendency.

Of course, the situation on the side of the city bureau is still very serious, and there is anything to say, after all, it is possible for the criminal group to make explosives twice, or to make explosives in different places. ”

Huang Xia also knew the seriousness of the nature of the two bombings in a row, and now he was worried about the young genius of the fifth zheng, and he was also trying his best to report some favorable news to him.

And so it was!

It is all too obvious that the black powder from the two explosions did not belong to the same batch. As a second-class cannon fodder member of the criminal syndicate, Qiu Xin may have provided the criminal syndicate with the recipe for making black powder and the subtle skills in it, but it is absolutely impossible for a serious criminal syndicate to obtain explosives from this small workshop.

Such a conclusion can also lead to a corollary, that is, the criminal group has its own black-powder production base, and also has its own relatively independent black-powder storage space.

If this batch of black powder can be seized one day, it may be used to convict the criminal group.

The premise of this is that you can find out about it, so the Fifth Orthodoxy is just a concept.

Just as the fifth was processing the relevant information from Huang Xia's side, he was about to call the captain Ma Liangyu, wanting to get some follow-up information from him about the suicide anchor in the Menglong community.

Although this case, on the surface, seems like the foolish act of a young anchor who lost his dreams in life, who killed an old square dancer before committing suicide, there may be some key information hidden in it.

For example, the small anchor and Qiu Xin of the gunpowder workshop both belong to the second category of cannon fodder members, do they have a certain commonality?

Through such commonalities, can we deduce some inherent characteristics of criminal groups, or can we simply accidentally discover some clues in the background investigation of the two, and use these clues to carry out the final attack on criminal member No. 2, so that his disguise can be completely recognized.

Although the fifth is very impressed by the criminal group's ability to cut interpersonal relationships, since they have supported such a huge criminal network, it is basically impossible to avoid making mistakes at all.

How to find out such details is what the Fifth Positive is going to do at the moment.

Just as the fifth was about to make a call, he didn't expect Wei Xuan, who was following up on suspect No. 9, to suddenly break in.

"Fifth, that Wei Yang refused to say anything, we went to his residence to investigate, and found no signs of him getting married, from the various furnishings in the house, it can be concluded that this Wei Yang has lived alone for a long time.

We called the Civil Affairs Bureau and asked them to check Wei Yang's personal information and found that he was indeed married, but various registration information showed that Wei Yang and his new wife quickly divorced a few months after receiving the marriage certificate, and after that, there was no experience of remarriage or remarriage.

In other words, this Wei Yang is a bachelor in the legal sense, and it is basically impossible for any family tragedy to happen.

I'm a little skeptical that he's not in a bad head because he's been stimulated by something. ”

Wei Xuan looked a little impatient, she should have felt a little unlucky for this oolong case, and she played for a long time, which was really boring.

"Do you continue to investigate Wei Yang's former wife?"

Wei Xuan was obviously only halfway through the investigation at this time, so she came over to report the situation a little impatiently, and the fifth official nodded to her unhurriedly.

Although the fifth positive statement is alluding to, the meaning is already obvious, that is, it is to say that Wei Yang's ex-wife may have remarried and have children with her current husband, and Wei Yang killed her for some unknown spiritual reason.

"Well, it won't. If a big living person is really dead or missing, it should always cause some waves in the city bureau, right? As a person who has had a serious holiday with his ex-wife, Wei Yang will not only appear in the police's field of vision now. ”

Wei Xuan also immediately understood the hint of the fifth positive, but she felt that it was a little impossible for Wei Yang's wife to die or disappear.

"In those cases of evaporation disappearances in my hands, there is no specific person who pays for these disappearances, how do you know that Wei Yang is not such a person?"

Fifth Zheng waved his hand, signaling Wei Xuan to continue to check clearly according to his train of thought. Looking at the fifth positive, who was physically and mentally exhausted, Wei Xuan didn't want to refute too much, but secretly gambled, and directly reflexively went to inquire about Wei Yang's wife.

Just as the fifth was about to call the captain Ma Liangyu, his mobile phone rang again, and when he picked it up, he found that it was still Huang Xia.

This is interesting, I just talked to him on the phone, did I find any new clues so quickly?

"Fifth, I just received a call from the township below, saying that a vehicle with about nine floors of burnt was found near a small hill in Houta Township, and there was a half-burned body in the driver's seat.

The hands, feet, and face have been severely burned, and the torso has been burned black, and it is not possible to identify the specific identity at a glance, but judging from the remaining shell of the vehicle, it should be a taxi driver.

The city bureau has sent someone to check, and I just received feedback from my colleagues, do you think this is likely to be the driver Yin Zhe? ”

was inquiring about the traffic video in the traffic police team, trying to restore the trajectory of the taxi driver Yin Zhe as much as possible, and suddenly received such a police feedback, Huang Xia hurriedly reported to the fifth positive.

7017k