Chapter 1024: Three Corpses

Qianjin District.

By the Taihe River.

The green grass is swaying with the waves.

The wind blows the grass low, and the rotten white corpse trembles from time to time under the sun. Looking closer, it was found that it was maggots hiding.

"The time of death has exceeded 10 days." Jiang Yuan came to the scene, first observed the appearance of the corpse, and first reached a conclusion.

"It's not far from the time of death of the previous two corpses." Shen Feihong, the detachment leader of the Qinghe Criminal Police Detachment, was waiting for Jiang Yuan at the scene.

Speaking of which, he is half of Jiang Yuan's superior. But because Huang Qiangmin is in the middle, Shen Feihong is always relatively polite.

However, the Criminal Police Detachment is the most front-line unit after all. Three homicide cases in a row, and there is a certain similarity, Shen Feihong doesn't need anyone to remind him. He immediately associated them together.

"Indeed." Jiang Yuan nodded slowly, and on the spot, he pried the corpse and first looked at the situation of several fractures.

The fracture with rotten meat looks less obvious than pure bones and needs to be seen for a longer time. Jiang Yuan squatted beside the corpse, and his legs and feet soon felt numb.

The soft muddy ground by the river not only easily leaves traces but also makes the police feel worse.

The head of the corpse was cut off, and ten fingers and ten toes were also cut off.

Jiang Yuan looked at them one by one, spent a lot of time, and then turned around and shouted: "Come two people, lift me up, my feet are numb."

Mu Zhiyang, who had run far away to avoid destroying the scene, hurriedly ran up and lifted Jiang Yuan from beside the corpse to Shen Feihong's side with a trace examiner next to him.

Jiang Yuan is tall and long-legged, being lifted by two people, the contrast is very strong, which made Shen Feihong laugh involuntarily.

In a flash, Shen Feihong realized that he was at the crime scene and hurriedly lowered his head and put on a mask.

"How is it?" Shen Feihong looked at Jiang Yuan expectantly.

Jiang Yuan moved his hands and feet and said: "It is confirmed that it was done by the same person, cut with the same knife."

"Huo... killing three people in a row?" Shen Feihong thought of a lot at once.

"Killing one person every three days or so." Jiang Yuan answered.

Shen Feihong was stunned: "What do you mean?"

"The time of death of the three corpses, if it is today, is 12 days, 15 days, and 18 days ago, which is exactly three days apart." Jiang Yuan also gave as much information as possible.

However, the degree of information Jiang Yuan gave was far beyond Shen Feihong's expectations.

As an old criminal policeman, Shen Feihong looked at Jiang Yuan with more surprise than seeing the corpse. In his heart, for a moment, Shen Feihong even had to suspect that the person was killed by Jiang Yuan.

This time is also too accurate!

Fortunately, Jiang Yuan has people with him every day.

Shen Feihong's thinking flew, and in a flash, he thought of the problem of the same knife Jiang Yuan just said, and asked again: "The same murderer, don't you change the knife?"

Killing will make the knife dull. This is a truth that many modern people don't understand. It's like the storytelling or martial arts novels of the past, always liking to give the protagonist a divine weapon. Without it, it is difficult for him to kill from the street to the end of the street.

Jiang Yuan also cares about this matter, nodded and said: "It should be a sharp blade similar to a chef's knife, which has been sharpened. There are probing wounds near the victim's wound. Logically speaking, the victim should have been controlled, and then killed, and accurately dismembered."

"Is it a chef? However, there are almost no chefs who use chef's knives in Qinghe." Shen Feihong thought while saying, thinking fast, saying faster: "Speaking of which, why is it in Qinghe? Our Qinghe City usually has no big cases, not to mention this kind of guy who kills three people in one breath. This belongs to a serial killer..."

Jiang Yuan has solved many cases in Qinghe City, but his contact with Shen Feihong is mainly a superior-subordinate relationship. At this moment, listening to Shen Feihong's words, he couldn't help it, and said softly: "Jianyuan Pharmaceutical."

Shen Feihong was speechless.

Jianyuan Pharmaceutical is a big drug lord. The cases he committed are unknown. If you count them separately, they are worth thousands of death sentences, and Jianyuan Pharmaceutical used to be the pillar enterprise of Qinghe City.

Of course, if you want to say that Qinghe City's public security environment was excellent before, there is no problem. This is like a nest of snakes entrenched in your own house. It is also right that there are no mice in the room.

"Shen Detachment, then I will transport the corpse back to Ningtai County and handle it together?" Jiang Yuan asked Shen Feihong.

Shen Feihong didn't think much and nodded: "Pull it back, should the scene be maintained?"

"After the corpse is collected, I will do a scene investigation." Jiang Yuan said while changing gloves and other things.

Theoretically, Ningtai County is a jurisdiction of Qinghe City, and homicide cases have been found in both places. The normal practice is for Qinghe City Bureau to manage at a higher level and for the Qinghe Criminal Police Detachment to solve and manage. However, this does not have a certain number. Some prefecture-level cities focus on guidance, and almost all front-line business is handed over to district and county police, so naturally there is no jurisdiction problem.

And in Qinghe City, the Criminal Police Detachment is indeed doing business, but taking away the case Jiang Yuan is responsible for is too boring. Not to mention anything else, the trace examination that the Qinghe City Criminal Police is doing now, three or five times, has to send fingerprints to Jiang Yuan for comparison.

Wang Lan, Miao Ruixiang, Jiang Yuan, and two criminal police officers, five people worked together to put the corpse into the body bag.

The corpse without a head has a significant reduction in weight. Added to the factor of decay, Jiang Yuan estimated that the weight of this female victim before death should be less than 100 jin. Of course, this estimate is not very accurate, because how heavy a person's head is, or even what the average weight is, there is no scientific conclusion.

Including forensic doctors, no one has taken a large number of corpses and then removed the heads to weigh the average. Because it is useless to weigh them, everyone cares more about the fresh weight of the head, and most of the corpses that forensic doctors can get are severely dehydrated.

It is the saying that the head weighs seven and a half jin in the medical field, and the source is a mystery.

Jiang Yuan watched the corpse get on the car and started a little bit of investigation of the scene.

He didn't go to the scene of the first two corpses. The scene of the first corpse was handled by local police, and the second corpse... there were only five fingers in total, which couldn't be called a scene.

As for here...

Jiang Yuan walked around in rubber shoes and just sighed: "The corpse was washed up."

Washed up, that is the second or even third scene. The amount of information here is much less than the first scene.

Jiang Yuan thought while looking, and it took less than 20 minutes to walk out of the cordon.

"How is it?" Shen Feihong asked expectantly.

"Call Liu Chu over. He will definitely like this case." Jiang Yuan said, and then said: "As for the third corpse, I plan to try forensic botany to determine the specific drowning location first."

Shen Feihong's eyes lit up when he heard it, and he hurriedly said: "Forensic botany should be able to accurately determine the victim's drowning location, right? Then if the time of death is relatively determined, and then check surveillance or technical investigation... The murderer must not have thought that we could accurately determine the drowning location..."

The same technique, used on the second case of five broken fingers, did not have much effect. The murderer obviously paid extra attention to hiding himself.

In contrast, judging the drowning point through forensic botany, this technique is a flaw that the murderer is very difficult to realize.

From this point of view, forensic botany is like a new weapon put into the battlefield. The opponent has to pay a price to understand it and avoid it.

Shen Feihong felt that there was a play, his thinking flew, and his speaking speed was fast: "This case, the murderer killed three people in a short time, and they are all very professional methods, which really needs extra attention, using new technology and new means, this idea is very good..."

"As a comparison, it is necessary to sample every 50 meters along the upstream of the corpse discovery site..." Jiang Yuan repeated what he said to the leaders of Qingshi City.

Making a database for the relevant plants in the Taihe River is Jiang Yuan's established plan, which is nothing more than a question of early or late.

But Shen Feihong felt cold inside.

Jianyuan Pharmaceutical is gone, and the Qinghe City Bureau is already living a bitter life...

"Call Qiao Shengli." Jiang Yuan said to Wang Chuanxing, seemingly defaulting that Shen Feihong would agree.

Of course, to engage in this project, Shen Feihong must agree, and even Shen Feihong's agreement is useless, and it must be decided by the Bureau Chief or even a small meeting.

But how can Shen Feihong refuse?

"The previous fingerprints have already identified the identity of one victim, right? If you check down along that victim, will there be results?" Shen Feihong changed his thinking as soon as possible.

Jiang Yuan pondered: "Also investigating along the interpersonal relationship of this victim, as well as the trajectory of the day, there is no result for the time being. At present, among these three victims, only the identity of one victim is known. If another person's identity can be found, cross-comparison can be done to find the correlation..."

Shen Feihong: "Generally speaking, it is like this..."

At this time, Huang Qiangmin walked over and said with penetrating language: "Shen Detachment, the database of Taihe must be built, build it early and enjoy it early."

"Is it less money to build it late?" Shen Feihong was helpless.

"There must be no homicide case to build it late." Huang Qiangmin spread his hands. ===== CHAPTER 1025 =====