Serious Case Tracking

Chapter 70
Meng Shaohui stood by the window of the office, puffing on cigarettes one after another, the puffs of thick smoke were like the anger erupting from his heart, turbulent and strong.

This was his first confrontation with the murderer, but the result was that he completely lost to the murderer. He admitted that he underestimated the murderer. It had been planned from the beginning, and it was completely unexpected.

Meng Shaohui had to admire the murderer's bold and thorough plan, which also strengthened his confidence in catching the murderer. Although the murderer's cruelty made him angry, on the other hand, the other party was a rare Opponent, he really wants to see what kind of face is hidden behind the mysterious veil right now.

Although the mysterious waiter Wang Wei has been brought to justice, he is just a pawn used by the murderer. From the first case, he has been the clue left by the murderer intentionally and used as a smoke screen to mislead the police investigation.

When Wang Wei was interrogated before, Meng Shaohui said that the wine was poisonous, but it was actually just a bait for Wang Wei to tell the truth, because according to the forensic examination, no poisonous reaction was found in the bar that Wang Wei took, and there was no The larvae of the golden silkworm were found.It can be seen that everything Wang Wei did was a scene deliberately arranged by the murderer, a scene that delayed the police's investigation time.

Wang Wei's arrest, apart from proving that he was a smoke bomb deliberately used by the murderer to mislead the police, has no other purpose, and because of his arrest, he has already alerted the enemy. What kind of action the murderer will carry out next is to escape ?Or continue to commit crimes?Meng Shaohui couldn't imagine for a while,
He closed his eyes, frowned and meditated. The cigarette in his hand had been extinguished for a long time, and the filter was rubbed into thin strips between Meng Shaohui's fingers. Guess what the murderer will do next.

dong dong!

The investigator's knock on the door interrupted Meng Shaohui's thoughts.

"What's the result of the investigation?" Meng Shaohui asked eagerly.

"Through Wang Wei's QQ number, we found the QQ information of the person he provided, but it was all false information. We used Wang Wei's QQ number to try to contact him, but we didn't get any reply."

"It seems that what Wang Wei said should be the truth, but we still have to keep an eye on that QQ account. Once there is a reaction, immediately track the IP address." Meng Shaohui ordered, "What about the Internet cafe? If the murderer puts things in the toilet of the Internet cafe Behind the water tank, in order to avoid being mistakenly taken away by Internet guests, it should not be possible to store it for too long."

"Internet cafes have already provided the monitoring data they kept for a week. Based on the time provided by Wang Wei, we checked the video from the previous time period and found a very suspicious person."

"what kind of person?"

"This person was wearing black clothes and a sports hat with the brim pressed down so low that his frontal view could not be photographed at all. The difference between the time of his appearance and the time of getting the things provided by Wang Wei was less than 5 minutes. , and he was holding a plastic bag in his hand when he went into the toilet, but it was gone when he came out."

"The difference between before and after is less than 5 minutes?"

"Yes, we also asked Wang Wei. He said that when the murderer contacted him on QQ that night, it showed that he was surfing the Internet on his mobile phone. It's already turned off."

"Since the murderer has established a connection with Wang Wei, I believe he will abide by it. The murderer is not the kind of person who would take risks. The clue of the mobile phone number has been completely scrapped." Meng Shaohui said helplessly.

"Then Wang Wei's line is completely useless?"

"It's not completely useless, at least the murderer gave us a direction to investigate. According to Wang Wei, the murderer took the initiative to add his QQ number, so how did the murderer know Wang Wei's QQ number? How did he know Wang Wei's QQ number?" What about drug use? The reason why the murderer took a fancy to Wang Wei was because he took drugs, so he used money as a bait to get Wang Wei to do things for him, but how could the murderer be sure that Wang Wei would obey obediently? There must be some things that Wang Wei did not explain clear."

"Is it necessary to interrogate him again?"

"It's useless to interrogate. Without evidence, he will definitely not confess. He insists that the other party contacted him first, and we have nothing to do. Therefore, if a person like him wants to confess honestly, he must have evidence."

"Well, we will step up the investigation of his interpersonal relationship." The investigator said, "Meng Meng, Wang Wei's arrest means that he has already alerted the enemy. Do you think the murderer may abscond by chance? If he escapes, then our previous efforts will be in vain. Is it in vain?"

"It's not enough to abscond." Meng Shaohui shook his head and said, "The murderer is very clear that such a big case will definitely attract our attention, so Wang Wei has been assigned the role of misleading our investigation from the beginning of the plan, and Wang Wei's arrest is also a matter of time, and he should be more aware of this than we are. The murderer made such a scheming plan, if he left without completing the plan, wouldn't everything he had done before be in vain? Now we can be sure of the murderer The motive of the murder was revenge, and his target was the person who participated in the study of the golden silkworm. Since the revenge has not been completed, the possibility of him absconding is very small. What's more, his true identity has not been revealed so far, even if Even if he passes us by now, we may not be able to recognize him, so why should he abscond?"

"But we have taken protective measures for the few people who have not been killed. If he wants to continue to take revenge, he must have a chance! And Hu Haoting has already missed his hand. No matter how brave he is and how sophisticated his plan is, he will not dare Go against the wind and commit crimes in this extraordinary period! Wouldn't that be tantamount to throwing yourself into a trap?"

"For other criminals, they may choose to stop or abscond, but the criminal in this case has a high IQ mind, and we must not make judgments based on past experience in handling cases."

"Team Meng, do you think it is possible that the overseas medical institution that bought the research data of the golden silkworm killed people? They have researched the golden silkworm, but they are afraid that once the research results are exposed, Li Jian and others will take away the materials that they bought and sold. Make the matter public and let yourself be ruined."

"The possibility should not be very high. The transactions between them and Li Jian and others were only money transactions, and the transaction process was all carried out through intermediaries. They don't know each other's identities, so how can they kill people? And even if they After researching the golden silkworm, how can it be used to commit murder? Doesn’t it mean shooting yourself in the foot by making such a show? Are you afraid that others will not know about the shady trading scandal?” Meng Shaohui analyzed, “Just now I also reconsidered the case, and I found that there was something wrong. There was no poison in the wine Wang Wei poured for Hu Haoting, so what about the previous cases?"

"Team Meng, you mean that not only is the wine that Wang Wei brought this time free of poison, but also the previous ones?" the investigator asked in surprise.

"Yes, the murderer set up such a bureau just to disrupt our investigation. Wang Wei's appearance was just a smoke from the beginning, so it means that there is no poison in the wine in his hand, and the whole plan of the murderer In fact, it has nothing to do with it, maybe the murderer didn't need Wang Wei to poison him from the beginning."

"If the murderer didn't use Wang Wei to poison, then who did it? How did he do it?" the investigator asked puzzled.

"This is also the key to these serial murders. The murderer asked Wang Wei to pretend to be a waiter to attract our attention, and we were indeed led by Wang Wei's appearance all the time, thinking that the mysterious waiter was the murderer. With the mysterious The identity of the waiter was revealed, and we also found out that the wine Wang Wei poured for Hu Haoting at the banquet was not poisonous. Assuming that the wine Wang Wei used in the previous cases was not poisonous, then the poison is likely The murderer did it himself, and of course it doesn't rule out that there is a second person named Gu, but I'm thinking that if the murderer has deliberately set up a game here, it is absolutely impossible for him to kill simply for the sake of killing. His motive for the murder is obviously to Revenge for something, since he kills for revenge, is it possible for him to hire someone to do it for him?"

"Well, if you hire someone to do it for you, it would be more direct to hire a killer. Why bother to poison us and find someone to confuse us in the investigation? It's a bit too complicated. And according to Hu Haoting's account, Jin Silkworms can only survive in the air for about half an hour, which means that the murderer must ensure that the victim is poisoned within half an hour, otherwise the plan will fail. In this case, the murderer finds someone to do it for him. The probability is very low."

"That's right, so we have to re-investigate the case now, focusing on investigating the whereabouts of several victims before and after attending the banquet."

Although there is a new direction of investigation, Meng Shaohui is well aware of the difficulty. The case has happened for some time. It is undoubtedly a needle in a haystack to re-investigate the whereabouts of the victim before and after attending the banquet, but with a direction, he has to investigate.

But he himself focused on the murderer's motive. Judging from the case, the murderer's motive was revenge, and one clue that could link the victim together was the golden silkworm. It was Chen Haitao's case again, which involved a man named Du Ping, but he denied the possibility that Du Ping was the murderer, because even if Chen Haitao's death was related to Du Ping, then Li Jian and others were only involved in the murder The study of silkworms has nothing to do with Du Ping. Du Ping has no reason to commit murder. What's more, although Du Ping is Du Maoshan's son, he has not inherited any of his father's advantages. With all the research data on silkworms in front of him, he may not be able to research golden silkworms, let alone use them to commit murder.

As for the golden silkworm, although after Chen Haitao's death, the research ended in failure and all experimental materials were destroyed, the whereabouts of the materials in Chen Haitao's hands is still unknown.

Where did the information in Chen Haitao's hands go?Could the person who obtained these materials be the real culprit behind the scenes?During the experiment, Chen Haitao did not disclose a single word of the information in his hands to Li Jian and others. For a cautious person like him, who would he give the information to for safekeeping?For him, who is worthy of his trust?

Thinking of this, the name "Wang Shaolong" suddenly flashed in Meng Shaohui's mind.

Wang Shaolong is Zhang Guilan's son. Zhang Guilan and Chen Haitao were originally married by their own fingers, but Chen Haitao married Liao Xinxin for his own future and interests. Monthly remits living expenses to Zhang Guilan on a regular basis, and also takes good care of her son Wang Shaolong. During Wang Shaolong's internship, he even arranged for him to work in his own company. Even Wang Shaolong himself said that Chen Haitao treated him like his biological father.

After all, Chen Haitao is not a cold-blooded animal. He and Liao Xinxin have no children together, so he treats Wang Shaolong as his own, and it can be regarded as repaying Zhang Guilan's kindness to him by taking care of Wang Shaolong.

"If this is the case, will Chen Haitao hand over the research materials of the golden silkworm to Wang Shaolong?" Meng Shaohui thought secretly in his heart.

(End of this chapter)