National Forensic Doctor

A murder case touches the hearts of the entire police department.

In the evening, people from Ulala were seen going to the canteen to eat, including police officers who were not often seen on weekdays. They also appeared on the way to get food.

Forensic Doctor Wu watched this scene from the window and showed a wise smile. He took out a lunch box from under the office cabinet and said, "I knew I would be very busy today, so I brought rice and eggs specially."

He opened the lid and showed it to Jiang Yuan and Wang Zhong. Sure enough, there was leftover rice and raw eggs inside.

The three of them nodded tacitly, went downstairs naturally, turned a corner smoothly, and went to the police dog squadron to eat.

Saying hello to Li Li who was training the dog, the two of them got into the kitchen.

Viewed from a distance through the glass in the kitchen, Li Li on the training ground looks heroic and her movements are as beautiful as if she were in a movie, which is refreshing.

Jiang Yuan counted the heads. With four people, he could just crack an egg. He quickly mixed the rice, then skillfully heated the pan with cold oil and stirred the spoon.

Forensic Doctor Wu glanced at Jiang Yuan helplessly, took the remaining five eggs, heated up a large pot, and said while frying the eggs: "Before the demolition of your Jiangcun Village, the conditions were not very good. My childhood home The fried rice inside is even more economical.”

Jiang Yuan thought to himself that Seventeenth Uncle was a man who aspired to be a capitalist. Although he failed in the middle, his extremely money-saving mentality was quite different.

"Give Da Zhuang an egg." Jiang Yuan fried rice and looked at the strong 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, there is nothing wrong with him being the squadron leader.

"Okay." Forensic Doctor Wu agreed, and then said: "It means Da Zhuang can't speak. Otherwise, he would have to ask the captain to pound the table."

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

After a while, the Rottweilers returned from training slightly sweaty.

Da Zhuang was not allowed to enter the kitchen, so he lay obediently two meters outside the door, his nose hunched up and down, and his face looked a little excited.

Until it saw Li Li swinging a large spoon.

…

For several days, the policemen of Ningtai County Bureau have entered into a tacit understanding of recuperation.

A life of arriving late, leaving early and not working overtime was tacitly accepted in some teams in the days immediately after the murder.

The first and second squadrons, which were directly involved in the investigation, squatting and arresting, even took two days off, even if they made up for the time they had spent staying up late and working overtime.

It won't work without a holiday. If you don't take a holiday, you will be completely exhausted when you come back. The No. 1 and No. 2 squadrons, which are responsible for serious crimes all year round, are mostly composed of mature police officers from the criminal police brigade. Police officers, in grassroots police stations, refer to police officers over 35 years old, which is the age at which Internet companies believe that they cannot work overtime and be sent back to society. People of this age can be used as livestock for a while, but for a long time If you use it as an animal, you will really learn how to kill an animal.

Jiang Yuan also spent several leisurely days before slowly returning to normal work status.

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

on Monday.

After a meeting in the morning, Wang Zhong went directly to the medical examiner's office.

"Forensic Doctor Jiang, according to your request and according to the idea of ​​our Huang Team, I ran the library these two days and found another suitable case." Wang Zhong greeted him with the case when he met, and then naturally took it from behind the door. Get out the broom and start helping clean the office.

"I'll do it." Jiang Yuan was a little embarrassed. He was the most junior person in the room.

"No, I'll just scan it twice." Wang Zhong stopped Jiang Yuan resolutely, and said: "I'd better tell you the case. Our yellow team's idea is that the money should not go to outsiders. What is your request? Bow-shaped patterns are best used to identify suspects directly through fingerprints and then solve the case..."

Jiang Yuan can now do all types of fingerprints, but it is 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 it may be too difficult. You have to 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 enter from the case number... This is an arson case, and it has been backlogged for more than five years. The four greenhouses in Wenxiang, He was burned in one breath, no one was injured, but the property damage exceeded one million, and the victim was almost bankrupt."

"Wenxiang is a poor town, and the price is more than a million." Forensic Doctor Wu frowned and looked over.

"So I still remember it now." Wang Zhong said: "Brother Yan and I collected several fingerprints from the point of fire, but they were not complete. The investigation direction determined by the case analysis meeting was that an acquaintance committed the crime. At that time, a We visited the village and the neighboring village, interviewed people, took fingerprints, etc., but in the end there were no clues..."

Jiang Yuan looked at the case directly on the computer, listened to Wang Zhong's words, and asked: "Since it is a major case, the fingerprints should have been checked by others, right?"

"Have a look at Team Shi at the provincial fingerprint station." Wang Zhong knew that Jiang Yuan didn't know anyone, so he continued: "Team Shi's real name is Shi Gang, and he is fifty this year, so he is a very experienced fingerprint examiner. However, I guess Captain Shi didn’t have much time to devote to this case. There were several major cases in the province that year, and they were shelved later.”

"It's just a loss of millions of dollars in property, and the fingerprints are damaged, but you're not selected to enter the fingerprint battle?" Wu Jun gave a summary.

Wang Zhong nodded.

The resources of the police force are always limited. Even if the annual funding can be increased and ways can be found to raise some, ordinary cases will always be troubled by various funding and resource issues unless they are major cases.

It's like a fingerprint battle. In terms of money, a simple battle can cost a lot, but even if all the fingerprint experts in the province are pulled out and used as livestock, the land that can be cultivated is limited.

Moreover, to a certain extent, major cases are the major consumers of funds and resources. It is precisely these cases that make ordinary cases even more constrained.

Human resources is no exception.

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

Wang Zhong said hurriedly: "I have an idea here."

"oh?"

"Experts need to compare fingerprints with more than 8 characteristic points. If we only compare six or seven, and then compare within the range of nearby villagers where we collect, we might be able to find the suspect."

This is considered a last resort. If the criminal suspect is an ordinary villager, then as long as you find the person and defraud him in a targeted manner, you may be able to get the results of the deception.

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

"I've tried it." Wang Zhong said embarrassedly: "The fingerprints are seriously damaged. There are only a few feature points that can be extracted. There are several promising fingerprints. In the end, when comparing the feature points, all the features are excluded. Conclusion. We can’t say anything about Team Shi from the province. If we don’t have 8 characteristic points and can’t identify them as identical, they won’t give us a half-assed conclusion.”

Taking fingerprints in person is different from submitting fingerprints in a unified manner, participating in fingerprint battles, etc. The latter must be operated in accordance with norms or rules. It is impossible for a fingerprint expert from an external unit to perform such a special operation.

However, similarly, if Jiang Yuan wants to perform this kind of special operation, he will also need more in-depth participation from other colleagues.

Jiang Yuan remained silent for now, downloaded the fingerprints of the original case, and started reading them silently.

He first marked it in the normal way. After running several times, he could not find the same fingerprint, which meant that there was very little room for missing things.

"In this case, we need to talk to the police officer in charge of this case. If we can only compare based on six or seven characteristic points, then the fingerprints cannot be used as evidence, and he will have to run the case." Jiang Yuan said He paused again and said: "Moreover, if you search based on the six characteristic points, it is indeed possible to find the wrong person. If you are the wrong person, you may not be able to match the six characteristic points..."

Hearing what Jiang Yuan said, Wang Zhong also felt dizzy and couldn't help but ask, "Did I make a bad idea?"

Wu Jun said calmly: "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 the fire."

"Hey, I didn't, I'm not, I really didn't think so..." Wang Zhong quickly explained.

"Who is responsible for this case?" Wu Jun asked again.

"It's Team Wei...the vice-captain of Team 6, Wei Zhenguo." Wang Zhong said.

Wu Jun said "Oh" and said, "That's okay. Old Wei is easy to bully... and easy to talk to. Let's make an appointment to chat."

"Then let's have fried rice with the police dog squadron." Jiang Yuan felt that the place where Lonawe and his friends lived was very convenient. It was big, had a kitchen, and could pet the dog.