Chapter 29: Merging Cases

Police Dog Squadron.

Big Strong saw Jiang Yuan and was too lazy to bark, just raised its head, which was considered a greeting.

The dog is not active, Jiang Yuan can be active, stepped forward, first shouted: "Li Team, pet the dog."

Li Li, who was hiding in the kitchen brushing her phone, didn't even raise her head and shouted: "Big Strong, let him touch."

Big Strong grinned, didn't know what it was muttering, but still lowered its head.

Jiang Yuan made a lot of effort to pet it.

Dogs brought by female police officers are generally clean and hygienic, and their fur feels more comfortable to touch.

After petting enough, Jiang Yuan went into the kitchen to fry rice, and cracked eggs with a "pop," and explained to Li Li: "Yan Ge and Wang Zhong from trace evidence are coming, and Wei Team from the Sixth Squadron is also coming."

"I thought you were willing to part with it. Fine, as long as they don't pet the dog." Li Li was not unhappy, but a bit happy. As a member of the police force, her police dog squadron has been on the edge for a long time. It is usually quiet, and it is really boring to say it is boring.

After a while, Jiang Yuan's fried rice was ready, and Wu Wu Fa Yi Wu and Wang Zhong arrived on time.

After a while, a black-faced old police officer bypassed the other side of the courtyard wall. Before he could speak, Big Strong barked "Woof, woof."

"This dog..." The old police officer scolded with a smile, then looked at everyone and waved.

"Old Wei." Wu Jun also greeted him. When people walked in, he introduced to Jiang Yuan: "Wei Team is the deputy captain of our Sixth Squadron, a veteran..."

"Deputy captain is good to hear, useless. Calling Old Wei is fine, Wei Zhengguo is also fine." Wei Zhengguo looked black from afar, wrinkled from near, and his chin was a bit fleshy. At first glance, he was a veteran who had been working outside for many years, and recently had the appearance of gaining weight.

"Wei Team." Jiang Yuan greeted politely.

In the county bureau, it is usually customary to give a deputy captain title to older police officers. There is no real power, not a leadership position, and not even a penny more in salary, just better to hear.

"Just Old Wei. Recently, I hear the name of Wu Wu Fa Yi Jiang every day." Wei Zhengguo was polite again, and then said: "Is Wu Wu Fa Yi Jiang wanting to investigate the arson case of the Wenxiang shed?"

Wang Zhong hurriedly said: "Just calling Wei Team to participate."

"Do you have leads?" Wei Zhengguo opened his eyes half-open and looked at Jiang Yuan. He had been in the bureau for half his life, and he knew exactly what the level of the technicians in the bureau was. On the contrary, Jiang Yuan, although a newcomer, showed outstanding performance in participating in two cases in succession, which made Wei Zhengguo feel a bit interesting.

Wang Zhong repeated the content discussed yesterday.

Wei Zhengguo's expression became much more serious, and he couldn't help but ponder.

"What do you think?" Jiang Yuan waited for a while and asked.

"I understand your thoughts. You just want to circle a criminal suspect, and then, I will catch the person back, and then scam him to see if he can confess?" Wei Zhengguo summarized.

Jiang Yuan and Wang Zhong looked at each other and nodded.

"It's not easy to handle." Wei Zhengguo smiled, but shook his head and said: "You are not wrong. It is very likely that it was done by people near the crime scene, and we took fingerprints back then. Now scanning it again, even if it cannot be determined, finding a suspect still has a very high probability of scamming it out?"

Jiang Yuan and Wang Zhong nodded again.

"We did it back then, but didn't find it." Wei Zhengguo gave the answer plainly.

The two were stunned. Wang Zhong couldn't help but say: "Didn't see it... There is no record either..."

"You guys do it like this today, can you make a record after you finish?" Wei Zhengguo said with a very calm appearance.

"Hey... this... hey!" Wang Zhong's disappointment was overflowing. This strategy was one he had thought about for a long time, but he didn't expect this road to have been walked by others, and it was proven to be impassable.

Wu Wu Fa Yi Wu looked at Wei Zhengguo at this time and said: "Wei Team, you are a veteran investigator, if you have any thoughts, just say it."

Based on Wu Jun's understanding of criminal police, like Wei Zhengguo, a veteran criminal police officer, he may not be full of tricks, but the case-solving methods accumulated over many years are absolutely considerable.

And Wei Zhengguo must have thoughts about this arson case, otherwise, he would have refused on the phone, why bother running to the police dog squadron to meet. Big Strong doesn't let him pet it.

Wei Zhengguo pointed at Wu Jun and laughed: "Still Old Wu has many thoughts, I do have an idea, I feel I can try it."

"You say."

"Criminals of arson cases generally don't just commit one case. Based on my understanding, people who do this kind of thing are addicted. Some people, even if they think in their minds not to commit crimes, but once a fire is lit, where it burns, what it burns into, they may not be able to control it." Wei Zhengguo paused here, waited for several people to clear their thoughts, and then said: "Five years ago, when doing the shed arson case, I organized several cases involving ignition and burning in the surrounding area, thinking about whether they could be merged, but the conditions were not very ready..."

Wu Wu Fa Yi Wu interrupted: "Cases that couldn't be merged five years ago, can they be merged now?"

"I wanted to merge the cases back then, because I wanted to merge them before finding experts in the province to compare fingerprints. If Jiang Yuan can compare fingerprints directly, then we can catch people first, and then consider merging cases." Wei Zhengguo said solemnly: "Before I came, I checked again. Before the Wenxiang arson case, there were 3 cases in the surrounding area, all small cases, involving hundreds or thousands of yuan, at most ten thousand yuan. Some collected residual fingerprints, some didn't collect or didn't collect. None of them matched anyone. But I feel that these few cases have common places..."

Wei Zhengguo counted with his fingers: "First of all, Wenxiang is a remote place, few outsiders go there, and the crime scenes are all outside the town. It is very likely that it was done by locals, at least people familiar with the local area. Secondly, the number of arson cases in Wenxiang and the surrounding area, four cases in three years, I think, is significantly higher than other township areas in our county. Thirdly, after the Wenxiang arson case, there were no more arson cases in the local area, which is very likely that the suspect ran away because of this, which can also explain why the investigation could not find anyone."

"Then, is it to solve other small arson cases to see if they can be implicated in the Wenxiang arson case?" Jiang Yuan translated Wei Zhengguo's strategy.

Wei Zhengguo nodded and said: "My plan is actually similar to Little Wang's, both are flanking from the side. However, checking small cases is actually simpler. Because there are cases, catching people, interrogation, etc., are all better to follow procedures. After catching people, we have small cases to hold them, and it is better to interrogate things. There is

Several people appeared much more relaxed and nodded one after another, saying yes.

In fact, Wei Zhengguo's plan was more than one level higher than Wang Zhong's plan.

The old criminal police officer's strategy was indeed more mature.

"Let's eat fried rice first. After eating, let's go back and look at the case." Jiang Yuan brought fried rice to everyone with high spirits.

Wei Zhengguo took a bowl of fried rice, looked at the orange-yellow rice grains, was stunned for a moment, and said: "It's quite rare to treat people to this."