Chapter 806

Feeling that food also has this day, officer Wang heart said that can be regarded as the fate of you luweiwei, after that, I am afraid you can not cure this little girl film?

But at this moment, not only is it Vivian, young police officers Dingliang and Huang Zunlong, but also have different degrees of nausea.

The two were in good health, so disgusting they couldn't bear the body.

On the surface, the body apparently remained in the lake for a few days, covered with water grass and crabs.

It can be seen that the body has become the food of the Shui nationality.

But when everyone was disgusted, we found that only Gu Chen and officer Wang had no symptoms on board.

Especially Gu Chen, or directly jump into the lake, will drag the body to drag on the splint.

Officer Wang is an old comrade. He has seen the body that is still incomplete and disgusting in the years when he followed Zhao Guozhi to police.

At that time, I was used to vomiting

So now, it's all Pediatrics, only rookies vomit, and officer Wang can't afford to lose the man.

Seeing Ding Liang is no longer suitable for "Captain", Gu Chen takes the initiative to go up the bridge and says, "you sit back and have a rest. I'll take the boat."

"OK, then give it to you." Ding Liang took over the driving, and he sat back to a vacant position.

Just now, Xiaogang was seasick. At this time, I was disgusted by the body.

Gu Chen started the speedboat and drove straight towards the shore.

The night lake was cold, but on the way back, the people on the plywood had been smelling the stench of the body.

While Gu Chen sailed, he said to Wang police: "elder brother Wang, by the way, contact the technical department of the Municipal Bureau to let Liu forensic team come over."

"No problem." Officer Wang took out his cell phone and began to contact forensic Liu directly.

Rotting bodies like this also rely on professional forensic testing to identify the bodies.

Back on the shore, the manager of the Yangtian Lake Hotel, as well as some of the company's staff, had stood on the shore and waited anxiously.

As soon as the ship landed, a man of manager appearance, he hurriedly asked the people to help fix the rope.

"Hurry up, tie the rope."

"Who? Take your hands and bring all the seasick. "

"Water? Take some bottles of mineral water and wash them. "

I saw Gu Chen get on the dock at a little bit. The manager looked like a man. So I came to say hello.

"Comrade police, I don't know you come to visit at night. How can I sail by myself? I knew you were going to the lake, so I would avoid some people to accompany you

"Are you the manager?" Listen to the manager beeping for half a day. Gu Chen asked him.

"Yes." The manager nodded silently, and quickly took out a card from his pocket and handed it to Gu Chen: "I am the manager of Yangtian Lake Hotel. My name is Xiao Lei. This is my business card."

Gu Chen caught him with both hands and asked again, "you know that Liu Biao, your hotel staff, is missing?"

"I know. I don't know. He is supposed to be in debt."

Seeing Gu Chen eyes sharp, Xiao Lei frowned: "Comrade police, you come to visit this night, will not be to find Liu Biao?"

"You guessed it right." Gu Chen also did not go around with him, straight way: "Liu Biao involved a case, we are here to find him today."

"But Liu Biao's roommate Xiao Gang told me that Liu Biao has been missing for a while, and before he disappeared, he even wears shoes when he sleeps."

"You have to wear shoes when you sleep?" Xiao Lei heard words, frowning slightly: "this I haven't heard of this, but Liu Biao often makes trouble. It is estimated that there are many people who are in trouble with him. We feel that he should go out to avoid debts. "

"What about the body?" Gu Chen gave up a body position, referring to the body on the clipper splint.

"Body?" Xiao Lei was so dazed that he ran to the dock and glanced at the clipper.

Suddenly, Xiao Lei helps a drum with his cheek. He covers his mouth and runs back to Gu Chen.

"Here What the hell is this? How could there be a body? This body How could the body be so incomplete? "

"Body?"

Before looking at the crowd, this is the first time to focus on the Clippers.

At this moment, the incomplete headless body, so lying flat on the splint.

After a moment, several waitresses suddenly issued a cry, and rushed into the arms of the male waiter.

At this moment, Gu Chen called Xiao Gang and Xiao Lei together, pointing to the incomplete body on the splint and said, "look carefully, the clothes he wears, and other features. Can you tell who he is?"

"Yes It's Liu Biao. " Xiaogang's face was pale, but he was very sure: "that dress I recognize, is indeed Liu Biao missing that night wear."

"Are you sure?" Officer Wang hurried up.

Xiao Gang nodded silently: "it will not be wrong, the logo on trousers is the same, should be Liu Biao."The voice dropped and the scene suddenly became quiet.

Everyone was in a daze.

Get Xiaogang's confirmation, Gu Chen feels more that things are not so simple.

According to the known clues, it can be concluded that Liu Biao, who even sleeps in shoes, seems to have been chased that night.

Then the broken window escaped and drove the boat into the lake?

Of course, this is only Gu Chen's first conjecture, which belongs to active escape and falls into the water due to improper operation in the center of the lake.

But Gu Chen has another speculation, that is, after Liu Biao was killed, he left his boat in the lake, and then the murderer destroyed the boat, creating a false image of Liu Biao's shipwreck.

But in either case, why Liu Biao fled is the key.

"Brother Gu." State some reply Lu Weiwei, this just take the initiative to go forward to ask: "how to dispose of the body?"

"Lift it up." Gu Chen glances at the body with incomplete eyes.

Obviously, if you want to lift the body to the shore, and you can't damage it again, it's obvious that one person can't operate at all.

Gu Chen turned his head and looked at Xiao Lei and said, "manager Xiao, please ask several people to carry the corpse ashore with me."

"No problem." Xiao Lei promised very straightforward, and then glanced at several male waiters around him and said, "you guys, help the police Comrade lift the body."

"I'm not going. It's disgusting."

"That's right. I lost my head. It's terrible."

"Whoever likes to go, I won't go anyway."

"Hey

Seeing that all the people under him retreated one by one, Xiao Lei was furious and urged to say: "it's impossible to do such a little thing. What's the use of you? Every man is like a girl. "

"Manager."

See Xiao Lei big talk, a tall thin male waiter said: "since you are a man, then you go to help the police Comrade carry the corpse."

"Yes, you go."

"Manager, you can carry forward the leading role of leadership."

Seeing that the style of painting was turning so fast, Xiao Lei was also unprepared.

Just want to own sprain waist as an excuse, the result Gu Chen put on Xiao Lei's shoulder.

"Manager Xiao, it seems that I can only bother you. Put this on." Gu Chen handed him a pair of white gloves.

"No, I am My waist... "

"If you want to move, do it quickly." Not waiting for Xiao Lei to finish speaking, officer Wang rushed duck to the shelf and pushed Xiao Lei to the side of the boat.

Gu Chen and police officer Wang have already boarded the ship, and the subordinates behind them are staring at themselves. Xiao Lei is a bit of a tiger riding on a tiger, so he can only bravely promise: "OK, OK, I'll give you a handle. It's just a corpse. What's the big deal?"

Five minutes later

When the body was lying flat on the dock bricks, Xiao Lei squatted on one side, vomiting almost collapsed.

"Are you OK, manager Xiao?" Gu Chen cleans up some aquatic plants on the corpse and turns to ask Xiao Lei who is prostrate behind him.

"Carry I can bear it. Don't ask questions. I'm sick... "

Voice down, Xiao Lei is a burst of vomiting, the whole air instantly filled with a sour taste.

People on the roadside pinched their noses and retreated, feeling that they should keep a distance from Xiao Lei.

Officer Wang went to Gu Chen and pointed to the headless corpse and said, "this Liu Biao is really unlucky. After his death, he has no body. What has been raised in Yangtian lake? A man eating devil

"It may be that the blood on Liu Biao's body ushered in bad luck. It may be that he was killed and then thrown into the water. But now his head has disappeared, and the body is gradually rotting. If you want to know the answer, you can only do diatom test.

"Diatom test?" So what is diatom

Gu Chen glanced at Lu Weiwei, but also seriously explained: "this diatom is a general term for a single celled plant with pigment bodies. From small puddles formed by rainwater accumulation to 71% of the earth's surface, diatoms can be seen almost everywhere, and there are more than 16000 kinds of diatoms in the world."

"So much?" Lu Weiwei looked at the aquatic plants on the corpse and said: "so it is, but why do we have diatom test?"

"Didn't I just say that? Diatoms are unicellular algae Looking at Lu Weiwei's studious face, Gu Chen explained patiently:

"if they exist in the corpse and are the same as the diatoms in the water, they can tell us whether the dead enter the water when they are alive or after they have died."

"With this test, they can tell us whether he died of drowning, which is very important for the body examination, especially the incomplete body."

Lu Weiwei chicken pecked rice like nodding: "seems to understand, feel Liu forensic team should be more familiar with this kind of detection."After looking at Gu Chen, Lu Weiwei immediately said with a smile: "but what Mr. Gu has learned is really extensive enough."

"All right." Gu Chen said with a smile: "it is mainly the forensic record Liu gave me that is very helpful."

"It's also a learning process, so I store this knowledge in my memory so that I can apply what I've learned."

"That's true. Mr. Gu has never let people down." Lu Weiwei has always been Gu Chen's little fan sister.

In particular, Gu Chen's strong learning ability can always benefit Lu Weiwei a lot.

So Lu Weiwei, with a modest attitude towards learning, continued to ask, "but how can this diatom test be carried out?"

"We need to take a femur from a corpse for testing." Gu Chen said.

"Take a femur?" Lu Weiwei felt a little interesting, and said with a smile, "how much is appropriate?"

Gu Chen shook his head and said with a smile: "I'm not familiar with this either. After all, I just know the principle, but I haven't seen the actual operation."

"If you ask me how long a bone is needed for this test, I don't know, and if I'm allowed to do it, I'm worried that I'm cutting too many or too few bones."

"What's to worry about?" Make complaints about what he should do, anyway, this guy has nothing left.

"If it's me, I'll give you two complete femurs, and cut as much as you want."

"Do you think selling meat, Lao Wang, is it necessary to extract scientifically? We should be strict. If you don't understand, don't talk nonsense." Lu Weiwei hated officer Wang's bullying.

I feel that officer Wang is ignorant and pretends to understand.

Even Gu Chen, who knows the principle, dare not draw a conclusion without practical operation.

It's good for Lao Wang. His mouth is full of fragrance.

"In fact, they are almost the same, but you take the problem too seriously," Wang said

Several people in the process of discussing the extraction of femur produced some small disputes.

"All right." Gu Chen interrupts several people's conversation, this just to Lu Weiwei way: "elder martial sister Lu, please take a picture of the body."

"Oh, no problem." Lu Weiwei almost forgot to take photos.

Although several pictures of the scene were taken on the ship, the light was not good at that time, and the water and grass were entangled, so it was difficult to see the specific situation of the body.

However, Lu Weiwei took the opportunity to take photos of Gu Chen wearing only underpants.

Come to the shore, in the light of streetlights, the specific situation of the body is much clearer than before.

Lu Weiwei began to collect evidence from different angles.

At the same time, Lu Weiwei's mouth has not been idle, constantly thinking: "it's so rotten that you can talk again, only diatom detection technology can make you talk again."

"Diatom detection, is this a reliable thing?" With the help of Huang Zunlong, Ding Liang washed his hands with mineral water before he came to ask.

Gu Chen nodded slightly: "a corpse in water, especially a highly rotten one, how to judge whether the dead is drowned or thrown into the water after death, and where to enter the water?"

"These detection technologies, in fact, have been studied by scientific research teams for a long time."

"In particular, the Yangcheng Institute of criminal science and technology, also known as the Institute of criminal science and technology, has always been the research direction of their forensic team."

Looking at everyone's serious face, Gu Chen also explained the situation to everyone.

"In fact, a few years ago, when the annual National Science and technology award conference was held in Beijing, the project of" key technology and equipment for forensic diatom detection "of Yangcheng criminal institute won the second prize of national science and technology progress award."

"And a few years earlier, it was also the project and won the first prize of the science and technology award of the Ministry of public security of the year."

"That is to say, this kind of technology can focus on the actual combat and let the corpse" talk ", which can be said to be a great technological progress

On hearing the speech, officer Wang recalled thoughtfully: "Gu Chen, I think I saw the internal report a few years ago, which you said."

"Yes, when I was in the police academy a few years ago, I heard my instructor explain this technology, because he is from Yangcheng."

"And I heard that several of my senior students engaged in forensic work used the key technology and equipment of forensic diatom examination of Yangcheng criminal Institute to help them solve the major problems encountered in the investigation."

"So if you go to the criminal Institute in Yangcheng City, you will find that their walls are covered with banners from public security organs all over the country."

"What's more, these banners are specially sent by the forensic doctors of the Institute after they use the diatom detection technology to help them solve the problems encountered in the investigation."

Huang Zunlong, who took off his gloves, also said thoughtfully: "is this technology really so powerful? If the body is found in the lake, and the body has completely decomposed into white bones, how can you detect this situation? "

"I'm sure it can't be detected? All rotten to white bones? How can we detect it? " Lu Weiwei smell speech, also hold the same question.Gu Chen is a short hesitation for a few seconds, this is the use of specialized memory, quickly let his brain active.

A few seconds later, Gu Chen said calmly: "in fact, in May four years ago, there was such a case."

"At that time, it was a male corpse, which was found in a deep mountain pond in Hubei Province, and the body at that time, as Huang Zunlong said, had completely decomposed into white bones."

"After DNA comparison, the man was a beekeeper. He set out to collect honey in the mountains that year, and then disappeared."

"But when the missing person is found, we are confronted with a white bone."

"How can we determine the cause of his death?" Asked Lu Weiwei.

Gu Chen indifferent smile: "of course, it is given to the forensic medicine of Yangcheng criminal Institute to solve, after all, they are professional in this respect."

At that time, Gu Chen said: "because at that time, the corpse was only white bone, and there was no body tissue to extract."

"So this case, if we use the traditional diatom detection technology, is completely impossible to test out."

"So?" Ding Liang asked.

"So? Therefore, the Yangcheng Criminal Science Institute, using their innovative diatom detection technology, finally successfully detected the existence of diatom in the bone marrow of the corpse. "

"And after comparison, this is consistent with the discovery of diatoms in the body pool, so it can be determined that the person was drowned."

Just as Gu Chen explains, there are several lights in the distance.

Gu Chen blocked the light with his hand. Then he stood up and observed carefully. He found that a group of figures in white coats were approaching.

"Is it forensic Liu?" Gu Chen shouts loudly.

Soon, the opposite also came the response of Liu Forensics: "yes, it's me."

"Gu Chen, when I got a call in the evening, I knew it was your three groups looking for me." Liu forensic next to another figure, Gu Chen heard the complaint of forensic assistant Gao Chuanfeng.

……

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