civil forensic

Chapter 28 Arson
A murder case touched the hearts of the entire police station.

In the evening, I saw the crowd from Ulala going to the cafeteria to eat, including the uncommon police officers on weekdays who also appeared on the way to eat.

Watching this scene from the window, Fayi Wu showed Zhizhu's smile, took out a lunch box from under the office cabinet, and said, "I knew I had to be busy today, so I brought rice and eggs."

He opened the lid to show Jiang Yuan and Wang Zhong, and there were indeed leftover rice and raw eggs inside.

The three nodded in tacit understanding, went downstairs naturally, turned a corner very smoothly, and went to the police dog squadron to eat.

After saying hello to Li Li who was training the dog, the two got into the kitchen.

Looking from a distance through the glass of the kitchen, Li Li on the training ground is valiant and heroic, and her movements are beautiful, as if she was filming a movie, which is refreshing.

Jiang Yuan counted the heads, there were four of them, just cracked an egg, mixed the rice with a brush, and then skillfully heated the pan with cold oil, and turned the spoon.

Wu Fayi glanced at Jiang Yuan helplessly, took the remaining 5 eggs by himself, heated up the big strong pot, and said while frying the eggs: "Before the demolition of your Jiangcun, the conditions were not very good. When I was young, my family The fried rice inside is not so economical."

Jiang Yuan thought, Uncle Seventeen is a man who aspires to be a capitalist. Although he has lost his way, his mentality of saving money is quite different.

"Give Da Zhuang an egg." Jiang Yuan was frying rice, looking at Da Zhuang's vigorous figure outside the window, and said, "The rice cooked by Captain Li may be too...healthy."

Although Li Li is the only one in the Police Dog Squadron, it is not wrong that she is the squadron leader.

"Okay." Wu Fayi agreed, and said: "It means that Da Zhuang can't speak, otherwise, I have to ask the captain to pat the table."

Jiang Yuan and Wang Zhong thought about it and nodded in unison.

After a while, the Rottweilers who had finished training returned with a little sweat.

Da Zhuang was not allowed to enter the kitchen, and obediently lay two meters away from the door, his nose shrugged, and his face looked a little excited.

Until, it saw Li Li picking up the big spoon.

……

For several days in a row, the policemen of the Ningtai County Bureau entered into a kind of tacit recuperation.

Arriving late and leaving early without working overtime was also acquiesced in some teams in the few days after the murder case.

The No. [-] and No. [-] Squadrons, which were directly involved in the investigation, squatting and arrest, even took two days off, even if they made up for the time they spent staying up late and working overtime.

It’s impossible not to take a vacation, if you don’t take a vacation, you will be exhausted when you turn back.The No. 35 and No. [-] Squadrons, which are in charge of serious cases all the year round, are mostly composed of mature officers from the Criminal Police Brigade.Police officers, in grassroots police stations, refer to policemen over the age of [-], that is, the age at which major Internet companies think that they cannot work overtime and send them back to society. People of this age can be used as livestock occasionally, but they can be used as livestock for a long time Use, really know how to imitate livestock.

Jiang Yuan also spent several days leisurely before slowly returning to his normal working state.

At the same time, the backlog of cases in the criminal police team seems to be slowly awakening everyone.

on Monday.

After a meeting in the morning, Wang Zhong went straight to the forensic office.

"Jiang Forensic Doctor, according to your request and according to our yellow team's idea, I ran around the warehouse for the past two days and found another suitable case." Wang Zhong greeted each other with a case, and then took it from behind the door naturally. Get out the broom and start to help clean the office.

"Let me do it." Jiang Yuan was a little embarrassed, he was the one with the least seniority in this room.

"No, I'll just scan twice." Wang Zhong resolutely stopped Jiang Yuan, and said, "I'd better tell you about the case. Our yellow team's idea is that the fat and water will not flow to outsiders. What is your request? Bow-shaped pattern, it is best to lock the suspect directly through fingerprints, and then solve the case..."

Jiang Yuan can do all kinds of fingerprints now, but it's not too late to wait for the next case.

Seeing that Jiang Yuan did not object, Wang Zhong said, "I have found a suitable case, but the difficulty may be too high, you should take a look first."

"Okay." Jiang Yuan opened the software casually.

Wang Zhong took out a notebook, tore off a page and handed it to Jiang Yuan, and introduced: "You go in from the case number... This is an arson case, and it has been accumulated for more than five years. The four greenhouses in Wenxiang, It was burned in one breath, no one was injured, but the property loss exceeded one million, and the victim was directly bankrupt."

"Wenxiang is a poor village, not less than a million." Wu Fayi looked over with a frown.

"So I still remember." Wang Zhong said: "Brother Yan and I took several fingerprints from the fire point at that time, but they were not complete. The village and the village next door were all run around, asking questions, taking fingerprints, etc., but in the end there was no clue..."

Jiang Yuan looked at the case directly on the computer, and after listening to Wang Zhong's words, he asked, "Since it's a big case, someone else should have checked the fingerprints, right?"

"Look at Team Shi from the Fingerprint Post of the Provincial Department." Knowing that Jiang Yuan didn't know anyone, Wang Zhong continued, "Team Shi's real name is Shi Gang, and he's fifty years old this year, so he's quite experienced in fingerprint inspection. However, I guess Team Shi didn’t spend much time on this case, as there were several big cases in the province that year, and they were shelved afterwards.”

"It's just millions of property losses, and the fingerprints are crippled, so they weren't selected for the fingerprint battle?" Wu Jun gave a summary.

Wang Zhong nodded.

The resources of the police force will always be limited.Even if the annual funding can be increased, we can find ways to raise some, but unless it is a major case, ordinary cases will always be troubled by various funding and resource issues.

It's like a fingerprint battle. If it costs money, a simple battle can cost a few dollars, but even if all the fingerprint experts in the province are pulled out to use as livestock, the land that can be cultivated is limited.

Moreover, to a certain extent, major cases are the ones that consume the most funds and resources, and it is precisely these cases that make ordinary cases even more difficult.

Human resources are no exception.

After listening to the conversation between the two, Jiang Yuan said with some uncertainty: "Even if the experts don't look at it very seriously, as long as they have seen it, the probability of me winning the comparison is not high."

Wang Zhong hurriedly said, "Here I have an idea."

"Oh?"

"Experts always need more than 8 feature points to compare fingerprints. If we only compare six or seven, and then compare within the range of nearby villagers collected, we may be able to find the suspect."

This is also an impossible solution. If the criminal suspect is an ordinary villager, as long as he finds someone and defrauds them in a targeted manner, the result may be obtained.

Jiang Yuan asked: "Didn't you try this method back then?"

"I've tried it." Wang Zhong said shyly, "The fingerprints are seriously damaged, and there are not many feature points that can be extracted. There are several promising fingerprints. Finally, compare the feature points, and all the obtained ones are excluded. Conclusion. We can’t talk about the stone team in the province. If there are less than 8 characteristic points, they won’t give us a half-baked conclusion if they don’t identify the same.”

Face-to-face fingerprinting is different from uniformly submitting fingerprints, participating in fingerprint battles, etc. The latter must be operated according to norms or rules.It is impossible for a fingerprint expert from an outside unit to do this kind of special operation.

However, in the same way, if Jiang Yuan wants to do this special operation, he also needs the deeper participation of other colleagues.

Jiang Yuan didn't say a word, downloaded the fingerprint of the original case, and then looked at it silently.

He first marked it in the normal way, and after running several times, he couldn't find the same fingerprint, which means that there is very little room for missing.

"In this case, we have to talk to the policeman in charge of this case. If we can only compare according to six or seven feature points, then fingerprints cannot be used as evidence, and he has to run away from the case." Jiang Yuan said He paused again, and said: "Besides, if you search according to the six characteristic points, you may indeed find the wrong person. Of course, you may not be able to match the six characteristic points..."

Hearing what Jiang Yuan said, Wang Zhong felt dizzy for a while, and couldn't help asking: "Did I come up with a bad idea?"

Wu Jun said calmly from the side: "You are assuming that Jiang Yuan can compete."

"Yes, yes, that's what I thought at the time." Wang Zhong was relieved.

Wu Jun chuckled: "You are setting Jiang Yuan on fire."

"Eh, I didn't, I didn't, I really didn't think so..." Wang Zhong quickly explained.

"Who is in charge of this case?" Wu Jun asked again.

"It's Team Wei... the deputy captain of Team Six, Wei Zhenguo." Wang Zhong said.

Wu Jun let out an "oh" and said, "That's okay, old Wei is easy to bully... he's easy to talk to, let's make an appointment to have a chat."

"Then let the police dog squadron eat fried rice." Jiang Yuan felt that Luo Nawei's place was convenient, big, with a kitchen, and he could pet dogs.

(End of this chapter)