fictionpage Chapter 271 Forensic Clues
Chapter 271 Forensic Clues
Chapter 271 Forensic Clues
Early the next morning, Xu Zheng and Zhuang Qiang arrived at the Criminal Police Brigade of Bahe District.
At this time, the results of the forensic examination have come out. The cause of death of the two deceased was indeed a catharsis caused by too intense exercise, but the forensic doctors did not find any traces of taking drugs in the blood of the deceased. As for whether the deceased directly wiped it On their respective weapons, because of the big leak, no residual medicine was extracted from their weapons.
There is another issue that the forensic doctor pays attention to. The dead woman Su Yin has another man's DNA in her body, guessing it should be her husband.
After Xu Zheng got the report, his head hurt instantly.
Careless, careless, the murderer's method is very clever, the high-tech forensic examination can't find the residual drug that made the deceased immediately suffer.
Does this thing automatically message after a few hours?
Or is the equipment used by the forensic doctor in Bahe District not good?
Holding the inspection report, Xu Zheng looked up at the forensic doctor Wang Dong who was sitting on the side, and asked his question. Wang Dong actually couldn't figure it out. He has been working as a forensic doctor for ten years. Although he currently does not have advanced forensic skills, But it is also considered knowledgeable.
Immediately, he has seen a lot of death, because who hasn't gone out to the princess at night to learn a foreign language these days, there are always a few who have had too much fun and died of the disease.
Of course, most of these things happen when men take medicine.
But this time, it's strange, it's very strange, one is that both men and women died of a sudden stroke, and the other is that they didn't find out that they took medicine.
Although Wang Dong didn't see the scene with his own eyes, but he heard the situation of the scene from his peers, it can really be said that it is the kind of catastrophe that floods Jinshan, that kind of situation, even ten teams of men and women can't do it.
This is not medicine, who would believe it?
"Master Xu, I suggest sending these test materials to the province. There are a lot of equipment purchased from abroad, such as the toxicology molecular screening tester. The sub-bureau can only test 100 kinds, and the equipment imported from the province can detect 400. kind." Wang Dong pushed his glasses, although Xu Zheng was ten years younger than him, he always maintained technical respect for Xu Zheng.
Xu Zheng asked him to call him by his name, but Wang Dong always called him Master Xu wherever he went, saying that he had a specialization in art, but his specialization was not as good as that of Xu Zheng, an amateur. he.
This is a standard technical forensic doctor. Xu Zheng also likes such a colleague. He is down-to-earth and capable, but his talent is slightly lower, which can only be made up with hard work and time.
"Well, you go to the province with the inspection materials and inspection results. By the way, you go to Professor Ji Dongli, so that you don't have to queue up, and it will be our turn directly for this case."
There are a lot of people queuing up in the province to be checked. As a student of Professor Ji, Xu Zheng, isn't it normal to join the queue?
Wang Dong didn't know that Xu Zheng had such a relationship, so he stood there dumbly, "Master Xu, Professor Ji is so busy, how could he open the back door for us?"
Xu Zheng had no choice but to tell him about his relationship with Professor Ji, and then patted Wang Dong on the shoulder, "Don't be nervous when you get to the provincial office. I'll call Professor Ji later. By the way, Wang Dong, you checked the two Clothes of the deceased? Including their underclothes."
"I checked it, everything was clean, and no other suspicious objects were found."
"Then did you notice that their clothes have a special smell?"
Wang Dong may not have understood Xu Zheng's words. Generally, like the victim's clothes, he would definitely check them, but he would use an instrument to scan the clothes for any dangerous drugs or metal objects. In fact, they were all basic inspections.
"I mean is it possible that this stimulant was spilled or soaked in their underwear?"
"We have checked this. The finished product of the drug was not detected on the instrument. Could it be that we have missed something?"
Xu Zheng thought about it, and decided to take a look, because these clothes and jewelry were left by the deceased, and the police would return them to the families of the victims after inspection. Of course, the police had to consider whether or not to thing.
At this time, the members of the special case team had rushed over one after another. It happened that Xu Zheng took them to the dissection room. He didn't go to observe the condition of the dead body himself, but instead let these members who were interested to go and have a look.
Of course, this is not his bad taste. Generally speaking, the body of the deceased will bring many clues. The so-called body can talk, just to see how many problems the doctor can detect.
What Xu Zheng didn't expect was that no residual medicine could be found on the bodies of the dead.
Wang Dong asked the forensic doctor of the Bahe District Bureau to take out the clothes of the two deceased. Xu Zheng was in a dilemma looking at the clothes packed in sealed bags. He guessed that the clothes of the deceased Su Yin should still have the kind of mixed The smell of rust and moose, but in front of so many people, he can't smell it, right?
Moreover, the forensic medicine department has already checked these clothes. Maybe the drug has volatilized and there is no residue on the clothes.
Xu Zheng rummaged around, and found two women's underwear, and a black bottoming, because the deceased Su Yin was wearing a skirt that day.
These two underwear, one white and one black, the black one is considered conservative, but the material looks very good, but the other white one is very fabric-saving, the kind that the weapons are exposed on the body.
Xiang Ruonan saw that Xu Zheng was holding the white underwear in a daze, so he took the initiative to introduce: "Leader, what is this white one? The deceased was still wearing it when the accident happened. It's the kind of underwear for fun."
Xu Zheng smiled mischievously, although he took the underwear into his hands through a plastic bag, but Xiang Ruonan said that, it seemed that his mind was a little out of order.
Turning around, I saw that the corners of the mouths of a few colleagues were twitching, especially Zhuang Qiang, who almost laughed, well, it seems that I misunderstood, "Brother Qiang, you have a sensitive nose, open this sealed bag and take a sniff. What is the difference between Su Yin's two little clothes, the key point is whether there is any rust smell."
The smile on Zhuang Qiang's face disappeared in an instant, his big mouth cracked, and he stuttered, "Xiao Xiaozheng, are you kidding me?"
Xu Zheng straightened his face, and said seriously: "What is the investigation of the case, of course it is the details. If you can smell the smell of elk and rust on these two clothes, it means that the possibility of a murder case is very high." big.
Think about it, who can put medicine on Su Yin's clothes, especially this kind of clothes, there are only two people, so I don't need to say who it is? "
Wang Dong thought for a while, "Then Feng Yapeng's underwear is also possible. If he carried drugs on his weapon, and they didn't use contraceptive facilities, so..." After he finished speaking, he looked directly at Zhuang Qiang.
Zhuang Qiang's face turned green. He couldn't accept Su Yin's, let alone Feng Yapeng's.
Just when Zhuang Qiang was hesitating and other team members were afraid that it would be their turn next, Xu Zheng smiled and handed these clothes to Wang Dong, "You take the inspection materials and these clothes to the provincial office, and ask them to take the clothes Check it out."
Only then did the members of the task force realize that Xu Zheng was scaring them, and they all wiped off the sweat from their brows. As the team leader, Xu Zheng, in the name of investigating the case, insisted on what they wanted, and they might be real.
Zhuang Qiang let out a long sigh of relief, "You are young."
He probably wanted to give Xu Zheng a hard meal, but on this occasion, it's better to give Xu Zheng some face as the team leader, but, "Xiao Zheng, there's an extra lunch, half a roast duck per person."
"Yes, team leader, you have to make up for our wounded hearts."
"That's right, team leader, I almost made a move just now, it's scary to think about it now."
"Shouldn't you use your nose? What are you doing?"
Several task force members denounced their deputy team leader in unison. Who made them almost believe it just now?
Xu Zheng smiled, agreed to add lunch, and then took them back to the office.Everyone began to study and judge, and they each reported the news of yesterday's investigation.
In the mouths of neighbors and friends, the two deceased and their respective lovers can be regarded as a kind of harmony.Among them, the husband of the deceased, Su Yin, Li Yiming, was a small employee in a certain department. He was admitted by his own ability. In Changming City, although his income was not good, his income was guaranteed during droughts and floods. He still had a lot of free time. With a public face, this person is still an absolutely honest person in the eyes of everyone.
According to the survey statistics, eight out of ten people said that Su Yin's marriage to Li Yiming must be because of the high incense of the Li family, because Su Yin, a woman with a degree, is also a bank account manager, can make a lot of money, and most importantly, she is beautiful.
Besides, Feng Yapeng's wife, Ji Hongna, is 36 years old, she is also a strong woman, the deputy chief physician of Taikang Hospital in Yiqiao District, at this age, being the deputy chief physician in a tertiary hospital is definitely based on her own ability.
Xu Zheng interrupted when he heard this, and asked, "Which department of the hospital is this Ji Hongna in?"
The young criminal police who participated in the investigation immediately replied: "Neurology."
Xu Zheng checked on the Internet, and the Department of Neurology mainly treats diseases of the nervous system and muscles.Including the brain, peripheral nerves.Common diseases such as cerebral infarction, cerebral hemorrhage, encephalitis, headache, dizziness, Parkinson's disease, dementia, epilepsy, motor neuron disease, etc.
This seems to be a subject that has nothing to do with the thorn potion.
Another criminal policeman then reported his investigation, he was investigating the records of Feng Yapeng and Su Yin's rooming, "These two should be three years ago, that is, one year after Su Yin first entered the banking system.
The general process is that Feng Yapeng went to the bank to do business, and then Su Yin got to know each other in order to get savings or financial business, and then a year later, Su Yin had a miscarriage and then married Li Yiming.
I checked at the hospital where she had a miscarriage. Su Yin's chance of getting pregnant after that miscarriage is very low, which is why Feng Yapeng and Feng Yapeng didn't use contraceptive facilities when they dated.
As for their opening records, this is the information I found, please take a look. "
Xu Zheng took over the information. There are not many open records that can be found in three years, on average only two or three times a month. I don't know if this is considered a restrained date?
"Have you checked the records of Li Yiming and Ji Hongna's house opening?"
"After checking, neither Li Yiming nor Ji Hongna found any lovers, and there is no record of opening a house in the past three years. People around them have never seen these two people meet. Li Yiming likes to play games, I checked him The game is online for a long time, so there should be no time to go out and mess around.
Ji Hongna shouldn't be too likely. In the past two years, she was very busy and often worked overtime in order to be promoted to the deputy chief doctor. "
Xu Zheng nodded, and when veteran police officer Li Ge finished his investigation at the Zhaoyang Hotel yesterday, Xu Zheng also talked about his own investigation, "I found in the camera video provided by the hotel that more than two months ago, there was a When Su Yin was dating Feng Yapeng, Li Yiming followed behind."
He paused, "So, based on the current situation, who do you think the murderer should be?"
(End of this chapter)