Chapter 552

Criminal police all have many small routines.

Without Jiang Yuan teaching again, Wang Chuanxing used the arrest to take pictures of the footprints of the Jin family's two daughters, three daughters-in-law who arrived later, and aunts and sisters-in-law who were further away.

Jiang Yuan stood in the courtyard and watched, mainly looking at a gait. When encountering relatively ordinary footprints, he looked twice more.

The gait of people is actually very characteristic. For example, in families with children, letting children learn to walk behind adults, almost every child follows which adult, and will learn the way the adult walks exactly the same.

This is the ability of children to grasp details.

Footprints are actually similar. Ordinary people look at footprints, maybe like ordinary people looking at dog faces and cat faces, or pig faces, they can see if there is a huge difference. If not, they feel similar.

But for footprint experts who have been specially trained, looking at footprints is like looking at human faces. There is no need for too special expressions. If you see more, you will naturally feel different. Sometimes you can't objectively describe it. This is also one of the reasons why computer systems are not easy to handle human faces.

In the final analysis, the processing power of the human brain, at least so far, is more advanced than computer systems.

Jiang Yuan's footprint identification has been upgraded to LV5, and he doesn't need to open temporary skills. Looking at the footprints of the Jin family women at this level, he remembered them in his mind in minutes. Of course, it is just temporary memory, but this memory is like sitting on the sofa of a commercial KTV, waving his hand and shouting "next batch", and then the next batch, or the next few batches of people come up. If there is a repetition, he can definitely recognize it at a glance.

Jiang Yuan carried his hands on his back, returned to the conference room, made a cup of tea, sipped it, and said to Mu Zhiyang: "You call home and let the people on duty in the Cold Case Task Force in the past few days reinforce."

"Alright." Mu Zhiyang immediately took out his mobile phone and started calling, and asked while waiting: "Did you find any big cases?"

Jiang Yuan looked at him strangely and said: "No big cases, but I feel that solving cases like this is quite smooth, it is estimated that the police station's manpower is not enough."

The four men of the Jin family who were just arrested were directly sent to the county detention center by car.

With the domineering style of the Jin family, staying in the township police station will sooner or later cause trouble.

But in this way, the number of police officers in the police station is not much. Regardless of whether the women of the Jin family have the ability to commit crimes like men, calling a wave of reinforcements is the most secure.

Mu Zhiyang was slightly disappointed. According to his idea, the place where the gun case is most likely to appear is a drug case, or a rural case.

Although sometimes the rural soil-made guns have excessive power, and some shoot scattered bullets, in the current environment of the country, if you want to show your strength as a little prince of gun control, there is not much space to choose.

When Wang Chuanxing returned, he was also very excited. While importing photos into Jiang Yuan's computer, he said happily: "The Jin family knew the reason for the case and were all stupid. They didn't dare to resist, so they were taken away. It's still guilty. These women don't make trouble now, and are preparing to leave."

"It's fine to leave, catch them separately later." Jiang Yuan didn't pursue efficiency so much, just directed Wang Chuanxing and said: "You adjust these cases again, and put the footprints directly on the big screen."

Jiang Yuan is a bit tired of watching on the one hand, and on the other hand, he also found that the footprints of these cases in the police station really have no tricks.

The footprints of these cases, first of all, have not undergone the identification of footprint experts. Let alone footprint experts, even Wang Zhong, who has LV0.3 footprint identification in Ningtai County, has not swept these footprints, so these footprints are not like the complex footprints that Jiang Yuan often encounters, but just ordinary footprints.

Secondly, Jiang Yuan doesn't need to find people from footprints this time. In other words, he doesn't need to judge the age, gender, height, weight, etc. of the footprint owner... He just needs to match and see, and identify whether they are the same. It can be said that the difficulty of identification is not at the same level at all.

If you want to say, the most basic LV1 footprint identification is enough, and at most LV2, you can do flat scanning.

Finally, these criminals—perhaps they don't think they have committed a crime, but in any case, the criminals in Litang Township are still simple, people are still bad people, but their brains are not very good, so their anti-reconnaissance ability is weak.

The first footprint that Jiang Yuan found to be the same this time is a pair of identical footprints—the so-called identical meaning is that this aunt, didn't even change her shoes.

Compared with men, women have more types of shoes, and because many shoes have heels, the center of gravity changes when the same woman wears different shoes.

Therefore, as long as women change shoes, they naturally interfere with footprint identification.

However, this third aunt, the wife of Jin family's third brother Jin Kangliang, not only didn't throw away the shoes after the crime, but also wore them to the police station this time...

It is equivalent to sending the evidence!

"The first Jin family member caught just now seems to be Jin Kangliang, is this his wife?" Jiang Yuan opened the software background to look at the summary while speaking.

Wang Chuanxing said: "Jin Kangliang is the one who stabbed the sheep, a pure hooligan. His wife also has a protective look for her husband, not a family doesn't enter a family... What did she do?"

"Spreading evil cults, distributing leaflets." Jiang Yuan read it carefully and clicked his tongue twice, saying: "She ran into the village in the mountains to distribute leaflets, was driven out by the village cadres, and called the police."

This kind of case is generally a headless case. If people run away, they run away. It is impossible to make a big move for such a bottom-level small fry.

However, if this kind of case is caught, the sentence is more serious than stabbing two sheep to death.

"Okay, criminal case scheduled." Jiang Yuan wrote the case number in his notebook, looked at the footprints in the photo again, and said to Wang Chuanxing: "Remember to collect her shoes as evidence later."

"Good." Wang Chuanxing responded, and raised his eyebrows again, saying: "If you distribute leaflets, you must have a source of leaflets, she must have an upstream."

Mu Zhiyang got up and looked at the lively courtyard, and said: "Catch them later and transfer them to the National Security Brigade."

Jiang Yuan nodded, and then looked at the footprints behind.

Eight pictures per page, he scanned very fast.

"This..." Staring at the screen for a quarter of an hour, Jiang Yuan got up and moved, and pointed out the footprints: "Consistent with number two."

"That is the wife of the second Jin family." Wang Chuanxing renumbered, immediately got up to check, then looked at the reason for the case, and laughed: "This is a major case."

"Major case?" Jiang Yuan, who was stretching, looked over.

"They stole the stone lion in front of the villager's house." Wang Chuanxing nodded seriously: "A stone lion weighs about 100 jin, two stone lions 200 jin..."

"So heavy!" Mu Zhiyang curiously rushed over to sigh, and praised: "The cases of the village police station are really interesting. How much are these two stone lions worth?"

"Three or five thousand, just enough for the standard of theft, so the case was filed." Wang Chuanxing said while looking: "It must be four people stealing together, there are footprints of four people at the scene. Blind guess is still that Wuling Hongguang."

"Four people plus two 100-jin stone lions, not overloaded, it belongs to consciously observing traffic rules." Mu Zhiyang gave high praise.

It can be seen from the photos that the family who lost the stone lion should be a three-story small western-style building newly built, with a vermilion gate and rivets on the gate.

On both sides of the vermilion gate, there used to be two stone piers, on which sat two stone lions, traditional carving craftsmanship, the male lion stepping on the hydrangea, the female lion stepping on the small lion, carved quite delicately, just close to the county road...

But this cannot be considered a disadvantage. What is a disadvantage is the person who stole the stone lion!

Which good family would send a car, four people, just to steal two stone lions worth three or five thousand yuan including postage?

"The footprints of the other three people, two are Jin family's third and fourth. The fourth one doesn't know, print one out and fill it next to it." Jiang Yuan pointed to the whiteboard on the side of the conference room, where more than 20 people were posted, all of whom were Jin family members and their relatives.

It is not enough to catch them all, but the remaining Jin family members are estimated to have to open a small dining table to receive their nephews, nieces, and nephews. ===== CHAPTER 553 =====