Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Chapter 289 Forensic Conclusion
An autopsy cannot be completed in a short while.

Fortunately, the condition of the corpse is relatively fresh, so there will be no pain in taste when working.

For Wang Changjiang and Shen Yan, it is estimated that the results will be available within three to four hours at the earliest.

Surveying the office now.

"There have been many cases like this before, and the family members have no other way. If a person dies, if they can ask for some money, they just want some money."

Lao Bai is someone who has experienced it. He has also done on-site investigations in previous traffic accident death cases.

It can be said that he has seen all kinds of life.

In traffic accident cases, generally speaking, it is okay to be killed, but the most troublesome thing is to be injured and become a vegetative state.

Especially under the situation that the driver is still responsible, it is extremely difficult to handle.

"Seven years ago, I encountered a case of a traffic accident. The person did not die but became a vegetative state."

"Pedestrians are responsible, as are drivers who drive vehicles. The traffic police are responsible for one person and half."

"This civil compensation is endless, especially the driver's vehicle is not fully insured."

"The insurance company doesn't care. The lawsuit is also a civil dispute. It has been arguing for several years, but now there is no result."

Yang Sen sighed: "That's why you must take full risks when driving, so that even if something goes wrong, even if the driver of the vehicle is fully responsible, the criminal responsibility will not be mentioned, and whatever should be done."

"But for civil liability, let the insurance company communicate."

Although Lu Chuan has never experienced it, he has also seen this type of missionary video when watching short videos.

According to the personal experience of the old driver, if there is a traffic accident, the insurance company must communicate with the other party's family.

Otherwise, no matter whether you lose money directly or go to the hospital, you will be fine if you don't beat me.

Criminal Investigation Detachment, after lunch, the autopsy was also completed.

Ren Qiang looked at the contents of the autopsy report with a deep frown, and ran over with ten thousand idiots in his heart.

Sure enough, there is a problem!

Surveying the office now.

Lu Chuan also received the autopsy report sent by Forensic Doctor Shen himself.

"We extracted the ingredients of sleeping pills from the stomach residue of the deceased."

"In the blood, small amounts of indoleamine residues were also detected."

"Indoleamines... hallucinogenic drugs?"

This is a very common hallucinogenic substance that can be extracted from wild mushrooms.

"It is a hallucinogenic substance, but we did not find this substance in the gastric solution. After inspection, it was found that there was a short-term injection needle hole in the vein of the deceased's right elbow. It is suspected to be an injection drug."

"Have you had a drug reaction?"

Indoleamines are hallucinogenic and addictive drugs that can cause behavioral disturbances.

In some southern provinces, people often eat wild fungi by mistake, most of which are poisoned by indoleamines.

"We conducted a hair test on the corpse and found no drug abuse behavior during the deceased's lifetime."

Hair testing can accurately determine whether a person has a history of using illegal drugs.

Generally, it can be tracked within half a year.

The principle is also very simple. After the human body inhales illegal drugs, it will be metabolized in the body, and its final metabolites will leave the scalp and migrate to the ends of the hair as the hair grows.

Moreover, this trace element is fixed inside the hair and will not be eliminated automatically.

Theoretically speaking, if the hair is long enough, the hair test can detect whether the other party has used prohibited substances for ten years or even longer.

As for the more commonly used urine test, it is more suitable for short-term use of prohibited substances.

The fact that the deceased's hair test was normal meant that the indoleamines in his body were not imported by himself.

"Report, this case, I have a hunch, it's not that simple."

Lu Chuan has been to the scene, and there is no trace of man-made.

The deceased ran a red light by himself, ran into a vehicle and was killed, which was an accident.

From the survey point of view, there is nothing suspicious at the scene.

Moreover, no abnormalities were found in the driving records of the vehicle involved in the accident.

If it weren't for Lu Chuan's lack of knowledge, he felt that it was a bit strange for the deceased to hit the car from the side of the car, and they might all be cremated now.

meeting room.

Qin Yong had just read the report from the forensic doctor.

"Yangtze River, what's your opinion?"

Wang Changjiang straightened himself up: "Lu Chuan has been to the scene, and we discussed opinions before the meeting."

"The hair test of the deceased was normal, which ruled out the possibility of using illegal drugs."

"Therefore, we believe that someone else injected the deceased with indole amine substances, which caused the deceased to behave disorderly and caused a traffic accident by running a red light."

"Looking at the scene, this was a traffic accident caused by a pedestrian running a red light, but in fact it may have been a well-planned homicide."

"Ren Qiang, you and Lu Chuan went to the scene, what's your opinion?"

"There is no problem at the scene. The traffic police have done a recovery analysis on the scene. Combined with the driving recorder of the vehicle involved in the accident, the driver can be sure that there is no problem."

"The reason why the corpse was brought back for autopsy was that Lu Chuan thought the impact point of the deceased was a bit strange."

"Judging from the current autopsy situation, I agree with Wang's forensic doctor's point of view. The possibility of murder is high. This is not a traffic accident."

The nature of the case directly affects how the case should be investigated.

If it's a traffic accident, criminal investigation doesn't need to get involved.

Just open a certificate and you're done.

But if it's murder, it's homicide.

What started was the homicide detection mechanism.

To be honest, Ren Qiang was actually a little scared.

If Lu Chuan hadn't had any doubts, it would have been a disaster if there was an accidental death certificate.

Although nothing can be found now, no one can guarantee that the person who committed the crime will never commit another crime in the future.

If this matter is revealed at that time, Ren Qiang and Lu Chuan, as the people who issued the certificate, must be unable to bear it.

murder...

All the people present sighed.

The activation of the murder mechanism means that the entire detachment will start to suffer.

Moreover, this case gave Qin Yong a bad feeling.

The murder cases he has seen can be roughly divided into two types.

One is passionate killing. In desperation, the murderer raises the knife and kills the person directly.

In this type of case, either the murderer surrendered directly, or ran away directly, or released the fog in an attempt to hide himself.

Relatively speaking, such cases are relatively easy to detect.

The easy detection mentioned here refers to the identification of the murderer, not the arrest of the person.

The second is to plan a murder. The murderer in this case does not kill with passion, but kills deliberately. Before killing, he will think about how to hide his identity and how not to be discovered by the police.

In most cases of this kind, it is very difficult to determine the identity of the other party immediately after the incident.

But once identified, it is easy to catch, because he is betting that his murder plan will not be discovered by the police.

Therefore, naturally they will not run away.

It is not the first case of pretending to kill someone in a traffic accident. A few months ago, Qin Yong and the others investigated and handled another case.

But this case seems to be too thorough.

There were actually no major flaws in the whole process.

If it weren't for the fact that Lu Chuan had seen few traffic accidents, it would have been a mistake.

(End of this chapter)