criminal mentality

Chapter 204 Another Murder

Could it be that Zhao Yaman is back?Running her experiments in secret?Thinking about Zhao Yaman's attitude this morning, Li Suxin suddenly didn't want to push the door in, so she turned and left.

In the early morning of the next day, Li Suxin went to work as usual, but the door of the laboratory was still unlocked. While muttering to herself that Zhao Yaman was really hardworking, she opened the door and went in.

Li Suxin didn't see anyone there. "Tch, Zhao Yaman is really too, I don't even know to lock the door when I leave, whoever loses something." She walked towards her laboratory table angrily, wanting to put down her bag before mopping the floor.As soon as she passed the first row of experimental platforms, Zhao Yaman appeared in her sight without moving.

Li Suxin thought that she was fainted from exhaustion, so she ran to her side and wanted to help her up. As soon as she touched Zhao Yaman's arm, Li Suxin felt something was wrong: her body was too cold, which is definitely not what normal people would have. Li Suxin noticed that Zhao Yaman's head was tilted abnormally, and her eyes were wide open, with a hint of unwillingness.

Zhao Yaman is dead!Li Suxin had never seen a dead person before, so she was so frightened that she slumped on the ground and only thought of calling the police when she recovered.

The police quickly arrived at the scene. Zhao Yaman was killed by someone twisting her cervical spine. The murderer's method of killing was clean and neat. Zhao Yaman didn't suffer too much when she died. This table is always filled with all kinds of samples and experimental equipment. Now there are only a few large pieces of equipment on the experimental table, and the smaller ones, such as test tubes, are all gone.The policeman in charge of contacting the relatives of the deceased did not answer Zhao Yaman's husband's phone calls, and no one opened the door when they approached the other party's house.It was only after investigation that Zhao Yaman's husband, Liu Wanli, took sick leave for a week, and their son Liu Ai also went to kindergarten this week.

Strangely, according to Li Suxin, who found the deceased, Zhao Yaman was not a workaholic. Zhao Yaman had been working overtime in the laboratory for the past two days. Li Suxin guessed that it was also a breakthrough in research results.But her husband and children are sick, can she calm down and do research like this?The researchers in the laboratory kept their own research confidential, and no one knew what Zhao Yaman was busy with. There was no way to confirm this.

The Biopharmaceutical Research Institute is an independent institution with strict access control. Although there are no cameras in the laboratory, there are complete monitoring equipment around the periphery. On the night of the incident, the monitoring equipment captured that Li Suxin left the institute for the first time at [-]:[-] p.m. Half an hour later, Zhao Yaman returned to the research institute. At [-]:[-] in the afternoon, Li Suxin returned again, but turned back and left after reaching the door of the laboratory.From the beginning to the end, no one else entered the laboratory where Zhao Yaman was.

Damn it, could it be that Zhao Yaman committed suicide?But which dead person can twist his own cervical spine?

The police sent to investigate Liu Wanli's whereabouts brought back bad news: the police found Liu Wanli's body in Zhao Yaman's home. The deceased died of mechanical asphyxiation. He had been dead for three days. Ai's whereabouts.

The husband and wife died of murder within three days, and the whereabouts of the child were unknown. The police's investigation direction has been focusing on vendetta and child trafficking. Leave any valuable clues at the scene.

The child was involved, and there were no available clues at the scene. The police mobilized all possible forces, because no one knew when the child was kidnapped, and the period of time when the missing child had a relatively high chance of survival was only [-] hours. .

Wen Mo first went to the spot where Liu Wanli was found.It can be seen from the police site survey map that the hands and feet of the deceased Liu Wanli were tightly bound by the torn cloth strips, and the fingerprints found by the forensics personnel on the cloth strips were all Liu Wanli's own.It can be seen from the fact that all limbs of the deceased were tied behind his back, it was absolutely impossible for him to tie himself up. Apart from the traces of binding, no other wounds were found on his body.Then why did a dead man who was [-] cm tall and weighed more than [-] catties tear off the cloth strips by himself, and didn't even resist and obediently let the murderer tie him up?There was only one answer: he was threatened by someone, and the other party had someone or something he wanted to protect, Liu Wanli's son!
The murderer first captured Liu Ai, and then threatened Liu Wanli with Liu Ai's life to submit obediently.This is the only reasonable explanation.

But if this is the case, the police's initial focus of the investigation was incorrect.If the murderer aims at abducting children, he has no need to get close to the parents of the children. What he has to do is to try his best to avoid the parents, and while the parents are not paying attention, kidnap the children to achieve their ulterior purpose and contact the parents. However, with the love of parents for their children, there will be countless possible variables, any of which will lead to the failure of the murderer's plan to capture the children.

So why did the murderer in this case do the opposite?On the basis of having already caught the child and then found his parents, why did Zhao Yaman kill Zhao Yaman and take the child away two days after Liu Wanli died?Seeing how Liu Wanli's house was cleaned with bleach, the murderer probably lived in Liu Wanli's house for the past two days.

The husband died three days ago, but the wife has been working overtime for the last two days.It is impossible for Zhao Yaman not to go home for two days, so when she returns home, she must have found her husband dead and her son kidnapped by the murderer. In order not to expose her evil deeds, the most important thing the murderer should do is to kill Zhao Yaman together. , but he didn't, instead allowing Zhao Yaman to move freely.Since the murderer is holding her son's life, Zhao Yaman must not dare to say anything, and will try her best to do what the murderer asked her to do to save her son's life.

There was something the murderer wanted from Zhao Yaman, that's why the murderer captured her son and entered the house to kill the threatening Liu Wanli, and used this to warn Zhao Yaman that she was fully capable of killing people and forced her to Following his orders, Zhao Yaman was forced to do what the murderer asked in order to save her son's life, but at the same time, her husband's death also made Zhao Yaman fully understand what kind of dangerous person she was dealing with. There is no guarantee that she will be able to escape with her son alive after doing what the murderer asked her to do, so for some unknown purpose, she invites the murderer to the laboratory, hoping that he can be photographed by the surveillance equipment surrounding the institute , If she dies, the police will catch the murderer and help her save her son.However, what Zhao Yaman didn't expect was that the murderer was quite cautious. He probably knew the location of the cameras around the research institute when he selected Zhao Yaman's family as the target, so he entered without anyone noticing. He went to the laboratory, got what he wanted, and killed Zhao Yaman, but for some reason, Liu Ai was taken away.

The only thing Zhao Yaman can be remembered by the murderer is her profession.The Institute of Biopharmaceuticals has all kinds of raw materials, and the laboratory is well-equipped to manufacture almost all chemicals that humans have developed today, including extremely dangerous and highly toxic chemicals.

The police immediately compared the list of raw materials provided by the laboratory, hoping to find out the items used by Zhao Yaman, so as to guess what she made.Wenmo didn't want her judgment to be right at all, she had a premonition that this endless case might be related to Maihemuti!The thing synthesized by Zhao Yaman in the laboratory that killed her is definitely no less powerful than a bomb!

Only three materials were missing from the lab materials cabinet.Methylphosphine oxydichloride, hydrogen fluoride and isopropanol were missing, along with three airtight canisters.

For the police who are not familiar with chemistry, these three materials are just three names, but Li Suxin, who was cooperating with the search, turned pale, and she screamed: "These three materials can be used to synthesize sarin gas. !"

What?Sarin?It is a colorless liquid at room temperature, almost odorless, and if the human body inhales 55 mg or more, it may cause death if it is in contact with it for more than 1 minute!Even if you don't die, it may cause irreparable damage to your nervous system!

Wenmo is now certain that it was Maihemuti who killed Zhao Yaman and his wife. He now has a large number of lethal chemical weapons in his hands, and crowded places in J City may become his targets!
The city's army and police immediately entered the first level of combat readiness. They deployed additional police forces to all possible targets and strengthened security checks. They must arrest Mahemuti before his plot succeeds, and shoot him dead on the spot if necessary.

But Maihemuti obviously also understands that the police will find out what he wants to do sooner or later, so he hibernates very low-key, even if the police search J city, they can't find his whereabouts!
City J is the largest city in the southwest of my country. Although the floating population is much smaller than that of City G, there are still 15 people. Most of these people gather in the urban-rural fringe area. They do not have a temporary residence permit. They are highly mobile and have a natural resistance to the police. Emotions, the police's interview and investigation progressed very slowly.

Maihemuti never thought of hiding it at all. When he failed to leave J City as he wished, he was already mentally prepared to die. In his whole life, he hated too many people and was hated too much. Being alone for a long time, he thought he had lost the ability to love and pity, until he met Liu Ai.

A child who is just 5 years old still doesn't quite understand what death means.He just shook Liu Wanli weakly and lowered his hand, and called out childishly: "Dad, Dad, wake up." Dad ignored him, and he curled up in Maihemuti's arms and cried aggrievedly, without any hesitation. Unsuspecting, he held a pile of food, brought it to Mai Hemuti who had been in a daze, and said sweetly: "Uncle, you eat, these are bought for me by my mother, they are delicious, you Eat, you won't be sad when you're full."

Maihemuti felt a string deep in his heart was gently plucked: "How do you know that Uncle is sad?"

"Because my uncle is frowning. My mother said that frowning means sadness. Uncle, don't be sad."

A few simple childish words, but not adulterated at all, Maihemuti, who has not been cared for for many years, suddenly burst into tears.

(End of this chapter)