Serious Case Tracking

Chapter 27 Blood Type A
Back in the office, it was almost late at night, but Meng Shaohui did not take a break, but seized the time to look at the relevant materials of the case at his desk, summarizing the clues he found at this stage.

According to the suspicious information provided by the waiter, the suspect is most likely a woman. She knocked down the waiter on purpose and injected poison with a needle while picking up the plastic bagged lunch box for him.Moreover, the murderer is very familiar with Qian Shaowei's living habits, and knows that as long as he has no social gatherings at night, he will always order takeaway from this restaurant at home, and the reason why she drove down the waiter when he was delivering food should have been known in advance. Knowing the news that the waiter was going to deliver food to Qian Shaowei in the restaurant, he went to the waiter in advance to make preparations, otherwise such a coincidence would never have happened.

Both Qian Shaowei and Sun Mei died because they were poisoned by the hallucinogen lysergic acid diethylamide. The murderer in these two cases should be the same person, most likely the woman who knocked down the waiter. But who is she?And why did they kill Qian Shaowei and Sun Mei?
Meng Shaohui leaned on the sofa and looked up at the snow-white ceiling. At this time, the ceiling looked more like a question board full of questions to him.

Assuming Wan Jun's guess is correct, Ma Yongquan and his gang have already killed Shen Hao, and now the murderer's motive is to avenge Shen Hao, so what is the relationship between the murderer and Shen Hao?Shen Hao's parents had passed away in the car accident, and his younger brother Shen Lang was still lying on the hospital bed. If Shen Hao had any relatives, the only one who had been donating money to Shen Lang's medical treatment was Yang Haisheng. What does it matter to Shen Hao, but how could he, an old man with poor legs and feet, think of using lysergic acid diethylamide, a hallucinogen, to kill someone?What's more, the murderer who surfaced now should be a woman.Another question is the lysergic acid diethylamide used as a murder tool in this case. This is a relatively rare hallucinogen in today's society. Judging from the people involved in the case at this stage, Shen Lang is the most suspected. He is a master's student in biology. With the knowledge he has acquired, it shouldn't be a problem to develop this hallucinogen, but it is impossible for him to kill people.

Meng Shaohui thought that one head would become two bigger, but he still couldn't figure out a clue, but the doubts made his thoughts a little confused. He felt that all the doubts were like mirages, which seemed to be in front of him, but he wanted to get closer. Suddenly, it disappeared without a trace.

The biggest problem facing Meng Shaohui now is the murderer's motive. In such a stalemate situation, if the murderer's motive can be found out first, it will undoubtedly play a decisive role in solving the case. But the murderer's motive under consideration now They are all based on the premise that the murderer is avenging Shen Hao, and this is the conclusion drawn by Wan Jun's guess. Meng Shaohui can only judge whether it is reliable or not.Of course, it is not ruled out that Shen Hao really embezzled a huge sum of 5000 million yuan on impulse. After being discovered, he concealed his name and hid it. However, this possibility is very slim. If he wants to embezzle the company's money, he will not be easily discovered. Even if he is impulsive, even if he really can't withdraw that much cash for a while, he will take some of it away, but the strange thing is that he did not take it away when he absconded. Take a penny away.

After repeated consideration, Meng Shaohui finally chose to believe in Wan Jun's conjecture. After all, his conjecture was based on the investigation of Ma Yongquan's smuggling case, coupled with his years of experience in handling cases, its credibility would naturally be higher than many.And this is currently the only breakthrough that is crucial to solving the case.

In the next two days, Meng Shaohui asked the investigators to conduct a comprehensive investigation on Shen Hao, not even letting go of all the circumstances of his elementary school, of course, including investigating his parents and Shen Lang.

A thick stack of documents was placed on Meng Shaohui's desk. He had already read most of them, but none of them were useful.He raised his head and beat his neck heavily a few times, then continued to bury his head in reading the materials. He had to ponder over every word and every sentence for a long time.

He is such a workaholic who forgets to eat and sleep. Once he encounters a difficult case, the office becomes his temporary residence.Of course, this is also a common feature of all criminal investigation police. In order to solve the case as soon as possible, it is commonplace to not be able to sleep peacefully for a few days and nights.

Meng Shaohui couldn't help frowning when he saw a copy of Shen Lang's admission documents after a car accident, and then he found the medical examination reports of Shen Hao and his parents from the previous pile of documents. After reviewing the contents of the document, he grabbed the document and rushed out of the office, and drove to the forensic identification center.

According to Shen Lang’s admission information, he was admitted to the hospital due to a car accident. Due to multiple serious traumas on his body, he bled profusely and urgently needed a blood transfusion. His blood type was type O. The blood transferred from other hospitals was timely, otherwise Shen Lang would die due to excessive blood loss.If Shen Hao was really nervous about this younger brother, under such an urgent situation at that time, I believe he would donate his own blood as soon as possible, even if the amount of blood donated by him alone is not enough to save his younger brother from the brink of death. He came back, but he was able to buy some time for his younger brother, but the strange thing was that he did nothing at that time, and there was only one reason, his blood type was type A, and he couldn't donate blood to his younger brother Shen Lang at all.

In the forensic identification center, the questions that Meng Shaohui wanted to confirm were answered accurately by the doctor.Shen Hao's parents are both type O blood, so the son they gave birth to must also be O blood type, and it is absolutely impossible for other blood types to appear. That is to say, Shen Lang is their own flesh and blood, but Shen Hao is not, because his The blood type is type A, which means that his biological father should be someone else.

"Could the murderer be Shen Hao's biological father? But the waiter clearly said that it was a woman who hit him. Could it be that the poison was not injected when the car crashed?"

Sitting in the car, Meng Shaohui scratched his hair irritably, and once again fell into deep thought full of question marks.

There seemed to be a glimmer of light in the case, but the light quickly hid behind the dark clouds, flickering with the movement of the dark clouds, which made people a little unpredictable.

When the morning sun shines on Meng Shaohui's face through the glass of the car window, he wakes up slowly, but because he slept in an awkward position all night, it took him a long time to stretch his body, and he moved a little After doing something wrong, he immediately drove back to the police station.

The case analysis meeting was very brief. Meng Shaohui did not want to delay the investigation of the case due to the long meeting time. He raised doubts in his mind at the meeting, and these doubts were basically affirmed by the investigators.After the meeting, the investigators were divided into three groups. The first group focused on Shen Hao's mother, Feng Yun, with a clear purpose of finding out who Shen Hao's biological father was; As the center, investigate all their interpersonal relationships. After all, Shen Hao's clue is only Wan Jun's guess. Before there is no definite evidence to prove that the murder is related to Shen Hao, the investigation of the victim's interpersonal relationship is also the top priority; the third way Focusing on Shen Hao, try to find clues through his network of relationships. Even if you can't find clues to the murder case, at least you must know whether he is dead or alive. Alive, where is he now?

The police's comprehensive investigation of Sun Mei and Qian Shaowei made Zhao Bowen feel invisible pressure. Although Ma Yongquan had told him the strategy to deal with it before, after all, he had done something wrong. When the police really started to investigate, they would always Some nervous.

As soon as the police investigators left Shixiang Group, Zhao Bowen couldn't wait to come to Ma Yongquan's office. It was not difficult to see from his anxious face that he was afraid of the police.

On the contrary, Ma Yongquan looked very relaxed, sitting on the sofa with his legs crossed and flipping through the newspapers, as if everything had nothing to do with him.

"Brother Ma, the police are really good! They have already begun to suspect that the case of Meizi and Shaowei is related to Shen Hao. Do you think they will find us?"

"From their questioning, I can feel that they don't know that Shen Hao is dead, and now they are only in the stage of doubting whether Shen Hao is related to the case. Besides, even if they know that Shen Hao is dead, they can How? No body means no evidence, and everything is useless." Ma Yongquan put down the newspaper and said relaxedly.

"Brother Ma, you really think about it! Are you really not worried at all?" Zhao Bowen asked back.

"There is nothing to worry about. The ancients said it is good to respond to all changes with the same! Although we are caught between the murderer and the police, it does not mean that we must be in a passive situation, not to mention that we already have countermeasures. , and there is nothing to worry about, now we should hope that the police will catch the murderer as soon as possible, so that we don’t have to worry about it every day.”

"It's true. These days, I have to be careful when I eat and drink every day. I am afraid that the murderer will poison me. If the police don't get it done soon, I am really worried that I will only be able to eat radishes and vegetables like rabbits in the next few days. It's gone." Zhao Bowen smiled wryly.

Through the household registration files, the investigators quickly found the information of Shen Hao's mother, Feng Yun. Through investigation, the investigators quickly found an important clue.

According to a close friend of Feng Yun's former boudoir, before Feng Yun married Shen Donghai, who is now her husband, she once had a boyfriend, but she was not very clear about the details of this boyfriend. I know he seems to be a businessman.Because Feng Yun has always been very secretive in the process of dating this boyfriend, she has never brought her boyfriend to public places, the reason why Feng Yun's close friend knows that Feng Yun's boyfriend exists After Yun broke up with her, she found out when she cried with her, and she had already given birth to a child for her boyfriend at that time.

As for the reason why Feng Yun broke up with this boyfriend because this man was already married, it was no wonder Feng Yun kept his identity so secret.Although Feng Yun always believed that this man really loved him, but in the end this man left Feng Yun, but Feng Yun didn't seem to regret it. She said that the reason why her boyfriend left her was not because he didn't love her, but because he didn't love her. It was because his business failed and he owed a huge amount of debt. He didn't want to hurt their mother and son. After breaking up, her boyfriend left her a living allowance and there was no news about it.

Two years later, under the introduction of someone, Feng Yun met his later husband Shen Donghai, and finally put an end to the relationship in the past.After marriage, she changed the name of her son Feng Hao, who had always been named after her, to Shen Hao.In the second year after marriage, she gave birth to another son, Shen Lang who is now lying on the hospital bed.

This close friend of Feng Yun's boudoir couldn't help crying when recalling Feng Yun's past. She sympathized with Feng Yun's experience. She thought that her two sons would grow up and enjoy the happiness of life, but who would have thought that this would happen to her? In an accident, one of the two sons became a vegetable, and the other absconded with money and has never been heard from. The whole family is really torn apart.

(End of this chapter)