Police Detective

v7 Chapter 829: Identify the cause of death

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When Bai Song and others changed their clothes, the Zhuang team had already gone to a meeting.

The body was covered with mud, but there was really no condition to take a bath. Three police T-shirts were provided here, but there were no others. They could only blow with a hot hair dryer.

After cleaning up, wiping his body and washing his hair, the three of them arrived in the conference room.

There are more accidents today than imagined. The four dead have said before. Other than that, there are a lot of injuries.

In addition to the car accidents, many people were injured by the collapsed houses, and one family reported missing!

There is no time limit at all for disappearance cases caused by such severe weather. The leaders have specifically said in a meeting that all disappearance cases in the past few days are reported to be filed.

After a meeting and research, the first two cases were indeed accidents. One of the deceased was a farmer and the other was an old woman. The family members have already approved.

For this kind of thing, if there is no accident insurance, you are dead if you die, and you just need to prepare for the funeral.

The drowned one needs a detailed autopsy. The two forensic doctors in the detachment are still in the hospital. They learned from the family of the deceased that the deceased worked as a nanny outside all the year round. The family made a phone call.

From the current situation, it can be judged that the deceased fell from the Baimu Bridge. There was a very unclear video on the scene, but it can also be seen that the deceased was alone and fell down. No one else was around.

If the autopsy finds no poisoning or trauma, the case can be determined as an accidental death.

The most troublesome thing is the death of a nurse.

For the first three, the family recognized the accident. After all, there is no way to deal with natural and man-made disasters.

Fourth, the family members of the deceased are about to explode, and there is no end to the noise at the scene!

Of course, this will not affect everyone. The police have not been afraid of this for so many years, but after all, this case must be investigated carefully.

The problem now is that on the scene, a lot of information has been extracted.

This hotel is really average. The monitoring is available, but it is not comprehensive. And because of heavy rain today, the camera outside the hotel is broken, only a few inside, there are still dead spots.

In addition, in the past few hours, the police on the scene had extracted traces of four or five people inside the house.

Yes, the number of traces has not been determined yet.

Although this hotel is also cleaned every day, there are still several people's hair on the bed, all in a very hidden place.

At present, it can basically be judged that these few people have nothing to do with the death of the deceased. They should all be residents of the previous period.

Even some of the hair is covered with thick fluff and dust, it is estimated that it has been more than a few months.

According to the judgment of the criminal police and forensic doctors at the scene, this is a suicide case with a high probability.

"I'll take someone to the scene to have a look." Zhuang Detachment looked at Director Wang.

"No need? Zhuang Detachment, did you bring a forensic doctor here?" Wang Ju was a little puzzled, he didn't see the forensic doctor.

Of the five people who came, Wang Ju knew four, and the only one he didn't know was Sun Jie. Generally, the forensic doctors of the Municipal Bureau are not too young.

"Let's take a look, I'll have to report to the leader in a while," said the Zhuang Detachment.

"Well, do you drive your car? There is no car available on our side. If you don't want your little brothers to take a rest, I will find someone to accompany you."

"Well, let Xing team take a break here, let's send someone to follow me here."

Just finished speaking, someone pushed the door into the conference room and saw Wang Ju directly said: "Wang Ju, a report came from the forensic doctor."

With that said, this person handed a few faxes to Wang Ju.

A total of three copies were made, and the Zhuang team also got one.

This is the preliminary autopsy report of the woman who drowned and has not yet been dissected.

"Just say what you mean." Wang Ju put down the report, "Didn't the accident be ruled out?"

The Zhuang team also looked at the report and handed it directly to Sun Jie.

The specific report hasn't come out yet, this one is at most an inspection record, and most people don't understand it.

"They told me that the autopsy found that the jugular vein was swollen. I don't know what caused it." The policeman who sent in explained: "The specific report is estimated to be tomorrow. Now let me ask the leader for an autopsy? "

Wang Ju bite the bullet and watched it again, feeling a little unhappy.

This is not to write a report, to make an inspection record, who can understand?

"Sun Jie, tell everyone about it." Zhuang Detachment arranged.

"Okay." Sun Jie picked up the report: "The deceased's oral fluid flowed out, there was sand in the nasal cavity, and sand was detected in the respiratory tract. Considering that the time of death was very short, and referring to video recordings, the deceased was drowned. This is a consensus. After testing the blood in the body of the deceased, no poisoning has been found so far."

"Sun Law Doctor", Wang Ju said: "You don't have to be so conservative, you are all your own."

Sun Jie looked at the Zhuang Detachment, and after being affirmed, he said: "The external jugular vein is the thickest superficial vein in the neck. It is two-thirds of the distance between the jaw angle and the upper edge of the clavicle, even if the jugular vein is distended. When drowning, the following situations will occur. The first is that there is drowning pulmonary edema, the size of the lungs increases, and the pressure in the chest cavity increases; the second is the presence of sympathetic nervous system excitement, the cardiac output and blood return increase, and the average filling The pressure increases; the third is the increase in blood volume, and the return to the heart blood volume increases.

In the above three situations ~lightnovelpub.net~, it can be inferred that the deceased was struggling violently when entering the water, and a large amount of drowning was inhaled. This situation may lead to jugular venous distension within a short period of time after death. The occurrence of this situation can prove two situations. The first is that the time of death is short, and the second is that when the deceased fell into the water, he was conscious and struggling violently.

We should now ask about the history of the deceased's disease. If there is no such disease, we can determine that this is an accident. "

Although most of what Sun Jie said was unrealistic, what is certain is that it makes sense!

Soon, someone called and asked Sun Jie to communicate with the two forensic doctors at the scene, and contacted his family members by the way, and learned the history of the disease. In the end, the two forensic doctors over there were convinced that the case was an accident. event.

Because there is surveillance video, because the previous controversy lies in whether the woman is conscious or not, and under the premise of no history of disease, jugular veins can be confirmed laterally, so there is no doubt in this case.

"Team Zhuang, if anyone with the ability wants to go to the Municipal Bureau, it is indeed a professional." Wang Bureau praised: "Our forensic doctors have to learn more from the higher-level departments. When this matter is over, we have to find a leader. Borrow someone to give us training."

"What's the matter?" Zhuang Detachment said: "You are so close to Jiuhe District. One day Wushuang is free. Wouldn't you just ask him? When he delegated the branch, the people in the fourth team were not willing."

"Qin Detachment is too busy..." Wang Ju thought for a while and it made sense: "Well, this matter is over, I will send someone to study."

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