civil forensic

Chapter 646 Ula Ula (Re-update)
It is the wide area bureau.

Jiang Yuan followed Liu Sheng, and received countless attention gifts from the moment he entered the door.

He was tall and unusually tall, a very obvious feature.Together with Liu Sheng, almost all the personnel inside and outside the branch office, inside and outside the establishment, recognized him.

Ningtai and Jiangyuan are raging with ferocious flames.

This sentence was spread by Liu Sheng, at least within the Zhengguang Bureau, it was widely circulated.

No one suspected anything.In the land of China, there are outstanding people and geniuses emerge in endlessly. The people in the capital are well-informed, and they are simply overwhelmed when they face young talents from all walks of life. There is no time to be shocked.

However, when a genius comes to our branch, it is inevitable to secretly test his purity, just like people tirelessly compare the fineness of the rich people on the Forbes list-Te Jun is comparable to Ci Qing, but Ci Jun is richer.

Everyone looked at each other through the window, looked at Jiang Yuan, and talked a lot:
"Case solving can't be accumulated. Even if Holmes came, he would probably have to deal with such a headless case."

"There is not enough evidence, Conan is here, and he can only lower his head and pretend to be a primary school student."

"There is no evidence or anything. There are no clues. Ningtai Jiangyuan... I guess I just came to see it. The population density and population flow in the capital are managed by a neighborhood committee more than their county."

"That's not enough, people might have something to say."

……

meeting room.

Liu Sheng's immediate boss, Tao Lu, the head of the Criminal Police Detachment, came over early to see what Jiang Yuan had to say.

The same murder case must be solved, but there are still slight differences in the county and capital sub-bureaus.In short, the homicide rate in big cities is high, and there are always times when it cannot be solved, and the higher-ups are more tolerant. The murder rate in county towns is low.

Of course, for the people in charge of the business, such as Liu Sheng, the criminal police chief, or Tao Lu, the detachment leader, it is still very difficult for the murder case to be unsolved.If criminal investigation is regarded as a project system, this is equivalent to the failure of the biggest project to be completed.

Tao Lu looked Jiang Yuan up and down, only to think that he was younger than the interns under him.

Many of the interns in the Beijing branch came after they graduated with a master's degree, and they were really older.

However, Tao Lu had plenty of patience, so he sat down quietly drinking tea, and was ready to listen carefully to Jiang Yuan's detection ideas.

In front of the conference table, the other captains of the criminal police who came with them also had similar ideas.

Then, I heard Jiang Yuan say:

"Forensic Botany..."

"Tool trace inspection..."

"Woo la la la la la..."

"Forensic Evidence..."

Tao Lu's feeling is that his head is hot, he has been knocked on the door by knowledge, reclaimed by the old donkey, broken by the technician, and inserted into the lock by the key...

Jiang Yuan had a crackling meal, and after talking for a quarter of an hour, he had completed the analysis of the case.

When Jiang Yuan stopped, the conference room where the discussion should have continued was silent.

Everyone is busy developing their brains, and their mouths are temporarily out of use.

Jiang Yuan picked up the teacup and drank water. It was an ordinary tea, but it should be regarded as good tea in the unit. It tasted without astringency and had a slight aftertaste. Most importantly, it was not jasmine tea.

After a while, Tao Lu came to his senses, winked and let his subordinates speak.

The captain of the third brigade next to him was a man with squinting eyes, coughed twice, and said: "Jiang's forensic plan is mainly based on technology, this... I don't know much about technology, just this forensic botany What, can you find the exact location?"

Jiang Yuan is away from home, at least one-third of his emotional intelligence is attached to him, and he has nothing to do with cause and effect at the moment, and said: "My forensic botany is mainly carried out in the laboratory, and I have all the personnel with me. , The equipment is very simple, it’s fine to do it here, or I can take it back to do it. If you have other investigative ideas, don’t delay, just continue.”

The pollen and spores on the clothes are those. Although Jiang Yuan has not seen them yet, as he said, other actions of the criminal police detachment here will not affect the performance of the evidence. Line up.

Jiang Yuan just provided a new investigation idea, and there are more opportunities and possibilities to complete it.

In the game, Jiang Yuan's approach is equivalent to adding a piece of equipment, not replacing a piece of equipment, at least it is an enchanting effect.

As a leader, there is nothing disliked by Jiang Yuan's way of doing things.

It is not clear how the actual effect will be, but the effect on paper has really been greatly improved.

The leader of the detachment, Tao Lu, immediately said: "We fully support the technical conditions, equipment, etc. required by Forensic Doctor Jiang. The specific experimental plan and the conduct of the experiment will be operated by Forensic Doctor Jiang... How can we cooperate here?"

"Let's look at the conclusions of forensic botany first." Jiang Yuan introduced again: "Through forensic botany, we can see the relationship between places and people."

"This... well, it's good to have a range." Using Tao Lu's thinking, even if you are in the relationship between location and personnel, there are so many types of flowers, and the capital is so big, it is still tantamount to finding a needle in a haystack.

But he didn't understand the meaning of the pollen map.

It was impossible for Jiang Yuan to give him a general education, so he smiled politely, like an old hen hatching an egg, lovingly looking at a preserved egg.Huang Qiangmin said that the Beijing Bureau is a rich government office, and the Guangdong Bureau alone has a yearly expenditure of 22 billion, not counting the fixed assets and intellectual property accumulated over the years.

It can be said that this kind of large yamen with nearly [-] people really means that if there is a leak in the cracks, it is enough for the Ningtai County Bureau to live for a lifetime.Moreover, the backlog of cases they have accumulated over the years will only increase, and they are indeed excellent...partners.

Tao Lu didn't even understand Jiang Yuan's expression, so he forced a smile and said, "Okay. I'm at ease with Forensic Doctor Jiang. Let each team report in turn, and let Forensic Jiang know about the latest case."

In fact, there is nothing to understand. Although Tao Lu sent out a team of hundreds of people, which is more than that of the Ningtai County Criminal Police Brigade, but in such a big city, there are only two blood clothes. It is really difficult to make a breakthrough. too difficult.

Several teams of policemen explained their search work respectively. In theory, although no clues or correct answers were found, some were ruled out after all.

Jiang Yuan made a brief note, and after the meeting ended, he followed Liu Sheng to the laboratory.

Along the way, Liu Sheng was rather embarrassed, and said, "Actually, it's almost time for dinner. You can eat first, and then come over and get familiar with the equipment here."

"Forensic botany doesn't need any special equipment, just a suitable microscope." Jiang Yuan paused, and then said: "You need to concentrate on collecting pollen. If the laboratory conditions are good, I won't go out to eat."

Liu Sheng hurriedly said, "You don't have to fight like that."

Jiang Yuan waved his hand. Forensic botany is hard work. However, it is good to show it to the colleagues in Zhengguang District Bureau. After all, it is the overall situation of 22 billion funds and must be respected.

Forensic laboratory.

Under the incandescent lamp, three rows of tables are arranged in parallel, and behind them are long cabinets in groups of seven or eight.

Although the arrangement is different and the area is much larger, overall, the Beijing Bureau's forensic laboratory is not much different from the one in Ningtai County.

The laboratory in the bureau does not conduct dissection, the main job is to look at samples with a microscope.

In fact, most of the cases that require forensic doctors to participate in the investigation process are mainly based on specimen inspection.The proportion of the second or even third autopsy often requested by the families of the victims is very low.

Because of the destructiveness of forensic anatomy itself, the most valuable evidence should theoretically be taken out in the first dissection, such as internal organs, brain, etc., can be cut into strips, soaked in paraffin, and used a slide machine To make slices, and then save.

Therefore, in the forensic laboratory at this time, most of the cabinets with the size of twenty or thirty sets of hangers were sliced ​​specimens.

If the task force wanted to trace an old case, they would find specimens from these cabinets and check them again.

In terms of science alone, this method is more effective and cheaper than preserving corpses.

However, as far as this case is concerned, without a corpse, there would be no slices. All Jiang Yuan needed was a microscope, evidence, and a lot of time.

(End of this chapter)