Advocate for the deceased

Chapter 223 Incomplete Password ([-]) [Fifth Change]

Forensic doctor Chu was honest in an instant, Zhou Hai had no time to chat with them, so there must be something to connect with so many fragments of information, but they hadn't found this point of contact before, and now time is tight, they must speed up the pace, otherwise follow the murderer's pace , and soon the fifth deceased appeared.

"I'm going to go to the autopsy now, and it's best to find all the information of the four deceased, after all, we need to find out how they overlap.

It is impossible for the murderer to kill four people in a row on a whim. We need a line that connects all the cases. Finding this line will also find the origin. "

Of course Hu Detachment had no objection, and hurriedly told people what to do.

"Yu Yongliang took people to check the monitoring. During the time of the incident, the four surrounding roads could lead to the vehicles here. I want the information of all the drivers of the vehicles.

Da Li sorted out the existing information of the four deceased, and gave all of them to Zhou Forensic Doctor. In addition, tomorrow I will see all the life trajectories of the four people, going to school, finding a job, etc., to see if there is any overlap .

Don't make excuses for me. I don't need to say how much the city attaches importance to this case. The whole Migao is panicked. Whether we can solve the case depends on whether we are careful.

Do it and move, if you are a man, don't let others say no. "

Everyone followed and shouted 'OK' for the encouragement of their teammates and themselves. After all, this case has been oppressing them for several months. The situation was unknown before, but the accumulation of cases, the pressure from the municipal party committee and public opinion made them The entire criminal police team was very depressed.

Zhou Hai took the fat man directly to the forensic room on the second floor. As a county-level city in the southeast, Migao's conditions are considered good. The entire forensic room and dissection room are very complete, and the equipment is all the latest. There was one forensic doctor Chu, and several of them were transferred one after another without waiting for them to stay. The Hu detachment sent them to the door and did not enter again.

"Forensic Doctor Zhou, I'm not being polite to you either. The bodies of the three deceased people have also been brought here. I think it's more reassuring for you to go through it. Xiao Chu's ability is limited and his enthusiasm is very high, but he still has some technical difficulties. The gap, the rest is up to you."

"Don't be polite to me, send over the information too. I want to make a comprehensive judgment after the autopsy here, and we will meet later."

After talking, Hu Detachment left, entered the glass door, and saw Madman and Xiaoliang busy in the dissection room. Forensic doctor Chu pushed a deceased person over to prepare for the next one to be dissected. The three of them heard the voice and looked towards the door.

"Boss (Brother Hai)?"

"How many have you done?"

Saying that, Zhou Hai hurriedly changed into the isolation suit, put on a hat and mask, and walked to the two stainless steel dissection tables.

"Yu Lele just finished the autopsy, and the plaques and blood on the corpse were bright red, and there were signs of suffocation in various organs, and the mouth, throat, and esophagus were congested and edema to varying degrees.

The gastric and duodenal mucosa was congested, eroded, and necrotic, and the stomach and body cavity smelled of bitter almonds. I found a slightly digested soft capsule in my stomach, which was just about to be sent for inspection. "

Following the lunatic's introduction, Zhou Hai looked at these parts of the corpse, and sure enough, as the lunatic introduced, the deceased's symptoms of poisoning were obvious.

"It seems that the poison the murderer prepared for the dead was cyanide?"

All three nodded. Forensic doctor Chu saw that Zhou Hai and the others could determine the cause of death and the poisoning drug from the appearance. The little dissatisfaction in their hearts had long since dissipated, and their faces were full of envy and admiration.

"The drug toxicity tests of the three deceased were done before, and it was indeed cyanide, but why are the corpse spots and blood colors so special?"

Zhou Haifan looked at the deceased's clothes and explained: "This phenomenon is caused by the formation of cyanide hematin in the blood, but the process from the time of taking the medicine to the death of the deceased is a bit long, so the cyanide does not seem to be pure. high."

Fayi Chu's eyes widened at this time, and he handed a report to Zhou Hai.

"Although the poison is definitely sodium cyanide, the purity is not high. The teacher who helped me test said that it may be artificially synthesized."

Zhou Hai nodded. This analysis is quite important. If the murderer can artificially synthesize cyanide, at least it means that he has access to the laboratory. Besides, the synthesis and purification of cyanide is not difficult. Why not purify it if he can synthesize it?

Could it be that the murderer wanted to prolong the death process?

Thinking of this, Zhou Hai shuddered all over, and his heart shuddered. Such a person is really terrifying. Seeing the dead convulsing and struggling in front of him, he still enjoyed this feeling very much, hoping to prolong this process?

Taking a deep breath and putting his mind away, Zhou Hai looked at the dissection table, another deceased person was already placed on it.

"Chu Fayi, push the remaining two corpses over."

Forensic doctor Chu nodded, but pointed at Yu Lele's body on the flat car.

"Shouldn't you send this back?"

"I won't send it back, I'll make a detailed comparison."

Fatty helped Doctor Chu to pull the remaining two corpses that had been defrosted on a flat cart. The two platforms and two flat carts are now placed in the dissection room. Startled.

Zhou Hai arranged the order of the four dead. The first one, Wang Chunsheng, had no trauma on his body, and his hair was a little thin. He looked like this at the age of 35, and he seemed to be bald a little early.

Combined with his autopsy report, Zhou Hai inspected his internal organs separately, and the description was fairly accurate, but his gastric mucosa was extremely corroded. Could it be that he took different doses of medicine?

"What is the drug content in Wang Chunsheng's blood?"

Such a question surprised Chu Fayi. At that time, he only remembered that it was cyanide poisoning, and he really didn't pay attention to the drug content, but it seemed to be written in the report.

"I'll look for it."

Forensic doctor Chu rushed to the storage area where a pile of laboratory documents was stored, and kept searching in the files. The lunatic couldn't see it and helped him search together. After a while, he found three poison test reports.

The lunatic opened the three reports. He had seen Wang Chunsheng's body just now and found nothing special. Zhou Hai's question made him a little surprised, but seeing the three values, the lunatic instantly understood Zhou Hai's intention.

"Boss, the sodium cyanide content in Wang Chunsheng's blood is much higher than that of Liu Yusong and Zhu Leyu."

Forensic doctor Chu was still at a loss as to what this difference meant. After all, the components of the poison were the same, so the comparison seemed meaningless.

"What does this mean?
The murderer wanted him to die quickly? "

Zhou Hai narrowed his eyes, "On the contrary, the murderer is trying to use the real dosage, which can not only kill a person, but also prolong the suffering of the deceased, just like getting a drug requires animal experiments and human experiments. Height and weight, find the most suitable effective dose."

The fat man shook his body on one side, and the fat on his cheeks trembled three times.

"Isn't this using people as guinea pigs?
So Haizi, what do you mean, the murderer is a professional pharmacist? "

"Having access to laboratories, pharmaceutical chemistry-related laboratories and hospital testing rooms can do it, and even some large-scale enterprise testing laboratories can do it.

Furthermore, the mine's gold mining laboratory can also obtain these things, from the extraction of cyanide to its purification, this is not a complicated experiment. "

Chu Fayi looked bitter.

"what!

There are no gold mines in Migao, but there are quite a few large enterprises, so the scope is getting bigger and bigger? "

　The three-day ten-thousand update is over, and the manuscript has bottomed out. I really can't hold on anymore. The criminal investigation text will not be up soon, and there will be no quality. Xue still has to ensure the quality, so tomorrow will resume two updates.

　　
　
(End of this chapter)