civil forensic

Chapter 54 Trace Evidence
early morning.

Jiang Yuan woke up from the bed, full of energy and relaxed, feeling as if he hadn't joined the task force.

In fact, there is no segment for him to participate in.

As far as forensic doctors are concerned, the Municipal Bureau has veteran forensic doctors who are so experienced that they only wear masks at the scene of a dead body, and there are also dedicated forensic doctors who can dissect a dead body in two weeks.

As far as the criminal police are concerned, most of the criminal police detachments of the city bureau are talented people who have solved major and important cases, and there are also rough men like courtesans.

However, Jiang Yuan and others from Ningtai County were not used as cattle and horses, but were taken care of by the team leader.Knowing that a group of people have been squatting for so many days, it gave them a few days to breathe.

woo woo woo...

Wei Zhenguo called, and when he picked it up, he shouted, "Come down for breakfast. The deep-fried dough stick shop at the door."

Jiang Yuan smiled wryly, turned over, and got up anyway.

After the case was solved, the accommodation conditions in the new place were greatly improved. In the past, when the criminal police were on business trips, most of them were two-person rooms and fast hotels.This time, Wei Zhenguo booked single rooms for everyone, and hotels are not cheap anywhere.At least it shows that after the case was upgraded to a task force, their funding was also a bit more.

Downstairs, the most lively place is the Youtiao shop.

In the boiling hot oil, the tumbling noodles constantly stretched their arms and kicked their legs, constantly expanding and growing. In just a few seconds, its volume was several times larger than the original dough.The hot oil, like a rising desire, uses the most intense means to expand the two sticky doughs, make them bigger, change their color, make them sweet, and also make them lose moisture, stickiness, and the original flour. appearance.

"Three fritters, a bowl of tofu nao, and a bowl of soy milk. Side dishes, an egg." Jiang Yuan rubbed his stomach and ordered a bunch of things for himself.

Wei Zhenguo drank the soy milk and clicked his tongue: "It's good to be young, I can't eat it anymore."

"It's nothing anyway." Jiang Yuan paused and asked, "By the way, can I do an autopsy?"

"It's all bone." Wei Zhenguo looked at Jiang Yuan and said, "The Yu team must still believe in their own forensic doctor. If you do it, he won't recognize it."

"I'm good at making bones now." Jiang Yuan has just obtained the LV3 skill of forensic anthropology, so he must be fine in battle.

Wei Zhenguo persuaded him, "Don't go. If you go, you will help their forensic doctor. If something goes wrong, you will be easily blamed."

Mu Zhiyang next to him said: "It's not my own livestock, so it doesn't hurt to use it. Besides, they don't know you either."

"That's right, I came here on secondment before, and they used it so hard." The criminal policeman Wen Ming who came with him was also full of emotion.Although everyone is being used as livestock, they obviously cherish their own livestock.

Jiang Yuan could only drink soy milk with his head down.

In Ningtai County, his strength is obviously much stronger than that of his colleagues, but in a provincial capital city like Changyang City, it is not necessarily so, so there is no need to rush to do an autopsy.

Several criminal policemen ate breakfast quietly, and in a trance, they actually tasted the good taste of the years.

"I want to follow their survey and look at the evidence." After drinking the soy milk, Jiang Yuan had a new idea, and said, "I don't think Liu Chu has made relevant arrangements, can we do it?"

"I can do it for sure." Wei Zhenguo asked puzzledly, "What do you want to do?"

Jiang Yuan thought for a while and said, "I want to see Tan Yong's car."

"His car? Do you want to use his car to find out where he might have been?" Wei Zhenguo can think of the reason, but he is very pessimistic: "The criminal police detachment of Changyang City must have checked the car. Lost."

"That's better. Let's check it again, and it won't affect their investigation." So far, Tan Yong still has no intention of explaining. So, relying on the existing evidence to investigate is the most direct way of thinking.

And LV4's crime scene investigation skill is also Jiang Yuan's strongest skill at present.

And by investigating Tan Yong's car, Jiang Yuan can find more clues—whether or not the case can be solved is a matter of probability, and the more clues he finds, the closer he is to solving the case.

Wei Zhenguo thought for a while, nodded and said: "Then I will accompany you to find Xiankan."

……

two hours later.

Jiang Yuan, Wei Zhenguo and Mu Zhiyang stood in front of Tan Yong's Pajero.

Cao Zhouquan, the captain of the current survey squadron, answered the phone. He had a good impression of Jiang Yuan. He smiled in a traditional way at first, and then he said half-jokingly: "Why are you unconvinced, Tan Yong?" The car, we wiped it all, it is impossible to leave it alone."

Jiang Yuan stood outside the prison cell in the basement, and could not resist going in. This matter made Cao Zhouquan come back and talk about it for two days, and this is what he is talking about now.

Wei Zhenguo laughed twice, and said, "We Xiaojiang have some ideas, Captain Cao, don't think too much."

"It's okay. If you want to do it again, I have no objection. Besides, you have left us such a big basement. It's okay to get the car for you again." Cao Zhouquan's work and speech can be regarded as grandiose. After speaking, he said again He shouted: "Du Lei!"

Then, looking back, Cao Zhouquan introduced: "Tan Yong's car was cleaned by Du Lei with me before. This time I will clean it with you."

Cao Zhouquan said he didn't mind, maybe he did, so he called out his capable subordinates.

If you can wipe the evidence of the murder case, and it is a place like Changyang City, then you must not be a weak hand.

beep.

A balance car rowed directly in front of Jiang Yuan.

"Du Lei." On the balancing car, Du Qiang was wearing a police uniform, with a thin and long waist, as if it could be broken with a kick.

"Xiaojiang and the others want to wipe Tan Yong's car again, so you can come along with them." Cao Zhouquan said directly.

Du Lei frowned and looked at Jiang Yuan and the others, and said, "The inside is basically dismantled, and the wheel guards below are also dismantled..."

"I want to look for trace evidence." Jiang Yuan didn't mean to hide it, and while gesturing, he said: "Just because this car went on a bad road, it is more likely that the debris, seed pollen, Or the hair and feathers are left in it. Take it apart and have a look, maybe you can find something."

The reason why his crime scene investigation skills have reached the LV4 level is reflected in this time.

Jiang Yuan said it with a confident look, and most importantly, what he said did make sense.

Cao Zhouquan was a little surprised and asked, "Does your county bureau have a trace evidence laboratory?"

The laboratories of the criminal department are relatively simple, and many of them are at the level of middle school chemistry laboratories. Usually, DNA laboratories are a bit more expensive.

What kind of laboratory to build is not only related to the needs, but also related to the relevant personnel in the unit.It can be said that many laboratories are set up according to people. With relevant talents, relevant laboratories are built, such as the drug testing laboratory in Ningtai County. The squadron leader Lu Jianfeng has the talent in this area.

Cao Zhouquan was shocked when he heard Jiang Yuan talk about the trace evidence laboratory with confidence. This thing is really expensive.

Jiang Yuan shook his head at Cao Zhouquan: "There is no trace evidence laboratory in Ningtai County."

Cao Zhouquan, a calm and traditional handsome guy, was amused: "No, what did you say?"

"You can use the one in Changyang City. Or send it to the trace evidence laboratory of the provincial department for inspection." Jiang Yuan said.

"The ones in the city are just as good. The trace evidence laboratory is complicated, the cost is high, and there are many instruments and equipment, and the provincial department is not doing very well." Cao Zhouquan shook his head and said, "So I said there is no need to dismantle it. If you can’t take things apart, it’s thankless.”

"Whether trace evidence works or not depends mainly on the extraction. There is a lot of room for error in laboratory operations." At this time, Jiang Yuan didn't hold back much, and emphasized again: "As long as we extract something, we can find any laboratory. There is a chance to do it.”

"All right." Cao Zhouquan had nothing to say, and simply agreed.Anyway, it wasn't him who did the work.

(End of this chapter)