Serious Crime Unit 1

Chapter 851 Human Brain Control (7)
"We suspect that you implanted the radium tube into Xu Yi's brain septum when you performed the craniotomy, because only you have this opportunity."

"Me? Why would I do this? Do you have any evidence?"

"Of course there is no evidence, otherwise we will arrest you directly. We want to access the surveillance video of you operating on Xu Yi."

"Craniotomy is a relatively simple operation. We don't take videos. Of course, except for more complex surgeries, surgical videos are mainly used for clinical teaching, academic exchanges or remote guidance. Videos recorded during surgeries are also valuable learning materials. It is also important evidence in the event of a medical accident in the future.”

"We are investigating your account. Your ICBC account remitted 2018 yuan on March 3, 3, and Xu Yicheng was beaten and suffered a parietal fracture on March 20, 2018. Please explain how this money was transferred. What's going on?"

"This... my friend lent it to me to build a house in my hometown." He said without confidence.

"Your friend? Probably not. We checked the other party's account and it was Jicao Pharmaceutical Company. We have investigated Gao Ye, the general manager of Jicao Pharmaceutical Company. He said it was a kickback for you, but we don't believe Gao Ye's words. "

"I'm sorry, I didn't tell the truth just now. The money was a kickback from Gao Ye for my prescription, but I really didn't implant a radium tube in Xu Yi's brain septum. I would never do such a murder. If you find evidence that it was me who did it, I am willing to accept legal sanctions." His tone was soft, but with an unquestionable toughness.

Having reached this point, Wu Jiang felt that there was no need to continue the conversation, so he and Xiao Ke walked out of his office.

"Brother Ang, do you think Tian Xiaodong did it?"

"It's unreliable to rely on intuition. Judging from his expression, it might not have been him."

"Xu Yi has only performed one craniotomy. If he didn't do it, then who did it?"

"It is very easy to implant a radium tube smaller than a sesame seed into the brain septum, such as Tian Xiaodong's assistants and nurses."

"Are we going to investigate the nurses and aides one by one?"

"If the assistants and nurses don't admit it, there is nothing we can do against them. After all, there is no surveillance video of the operation. We can only find another way. Don't worry, if the east is not bright and the west is bright, the fox will always show its tail."

"I think Tian Xiaodong is the most suspect. Otherwise, we can summon him to the team and give him a polygraph test. If he lies, we will force him to tell the truth."

"Your proposal is good, but even if the lie detector test proves that he lied and he does not admit it, there is nothing we can do."

"If he is proven to be lying, we can conduct an in-depth investigation into him to see which wealthy person he is dating, so that we can avoid detours."

"Go back and report to Captain Jiang and let him decide whether to summon Tian Xiaodong for polygraph testing."

Jiang Yiming agreed with Xiaoke's suggestion and summoned Tian Xiaodong to the Criminal Police Team and asked Wen Xiaorou and Lu Yingying to give him a lie detector test. The results proved that he did not lie and the road was blocked.

Luo Jin took the radium tube and went to Fuzhou in person to find out about the situation from his friend Chi Yixiong. Chi Yixiong was the technical director of Rockchip and knew very much about microchips. After looking at the radium tube Luo Jin handed him, he said: This kind of radium tube can only emit signals to the remote control within 100 meters. It is invalid beyond this range. Its remote control uses electromagnetic waves to emit signals and can pass through any obstruction.

With this conclusion, the scope of investigation has been reduced a lot, that is to say: the suspect must be within 100 meters to control Xu Yi's mind.Then, the suspect must stand where Xu Yi can be seen walking in order to control Xu Yi's mind with the remote control.

Wu Jiang and Xiao Ke knew that there was a floor-to-ceiling window to the north of the crime scene. This floor-to-ceiling window was about two meters wide. Standing not far away, they could see where Xu Yi was walking. They then used the remote control to control Xu Yi's mind, causing him to suddenly His foot was in the air and he fell to his death.

Jiang Yiming asked Wu Jiang and Xiaoke to observe the crime scene and see if there were any buildings in front of the floor-to-ceiling windows, because the suspect had to stand on the 8th floor or higher than the 8th floor to send a signal to Xu Yi's head, otherwise, it would not be possible. murder.

If the suspect's emission point is found, it is possible to extract the suspect's fingerprints or shoe prints. After extracting the shoe prints or fingerprints, the suspect can be directly compared in the fingerprint database or shoe print database, and then the suspect People were arrested and brought to justice.Of course, this requires comparison samples in the database.

Jiang Yiming and Zhou Ting went to visit the general manager and two deputy general managers of Tianshan Company. General Manager Shen Hui said that the most fierce competition with them was Xinyuan Construction Company and Dicai Construction Group Company because of the previous business of Wanwei Real Estate Company. Most of them are constructed by Xinyuan Company and Dicai Company.

However, since 2017, 90% of the projects of Wanwei Real Estate Company have been successfully bid by Tianshan Construction Company. Because Tianshan Construction Company has more affordable prices, deeper qualifications, and faster progress, these two construction companies have a soft heart for Tianshan Construction Company. dissatisfied.Qin Guan, the general manager of Xinyuan Construction Company, regarded Xu Yi as a thorn in their side. They believed that Xu Yi had used dishonorable means to bribe the senior leaders of Wanwei Company, so he could succeed repeatedly.

Kong Jun, chairman of the Dicai Construction Group Company, also believed that Xu Yi had robbed them of their jobs, and once threatened Xu Yi in front of Xu Yi, telling him not to do too much, otherwise he would end badly.Xu Yi didn't take his words to heart at all. He said that the shopping mall is like a battlefield. Whoever wins the battle will win the world and cannot blame others.Jiang Yiming included Qin Guan and Kong Jun in the suspect list and went to investigate Qin Guan first.

"Mr. Qin, we are from the Criminal Police Team of the Municipal Bureau." Jiang Yiming and Zhou Ting walked into Qing Guan's office. Before Qing Guan stood up to greet them, Jiang Yiming began to introduce himself.

"Ah, it turns out to be Captain Jiang. I've admired you for a long time! I've admired you for a long time!" He stepped forward to shake hands with them, and then invited them to sit down and drink tea.

"The visit of two senior police officers to this humble abode is really refreshing. Come and invite me to drink tea. Two distinguished guests have just left. The boiling water is about 90 degrees, which is perfect for making black tea." He was busy making tea with quick movements.

"Xu Yi is dead, did you know?" Jiang Yiming took the tea cup from him and smelled the tea.I took a serious look at him: he had piercing eyes, rough skin, like a weather-beaten old man, with a small beard, and was wearing a sky blue suit. He looked very energetic.

"Of course I know, but unfortunately, Xu Yi is a business wizard. As long as he wants to do any project, there is almost no project he can't get. I admire him from the bottom of my heart. What I admire most is his strong character. When he is the chairman, he often visits construction sites. I I really can't do this." He expressed regret.

"I heard that your relationship with him is a bit tense?"

"Yes, I don't like his habit of poaching others."

"Nowadays, we have a market economy and free competition. Whoever has the ability will get a piece of the cake. There is no poaching, right?"

"No, half of the projects of Wanwei Company were built by our company in the past. Later, he got a college student who could play the guzheng and write beautiful poems from nowhere, and secretly gave it to Wu, the general manager of Wanwei Real Estate Company. Qian was an underground lover and paid to keep her. Wu Qian was a lecturer at the School of Liberal Arts before he went to work. He likes girls who can play the piano and write poetry. Do you think this is poaching my company?"

"How do you know these things?"

"I hired a private detective to follow Wu Qian and saw that he often went to that girl... Oh, that girl's name was Shui Chuchu. She was as she was. She was young and beautiful, with a fresh and elegant temperament. Her style was completely different from that of a prostitute. This made Wu Qian I couldn't put it down, so Xu Yi won the bid repeatedly and took over almost all the projects of Wanwei Real Estate Company." There was ridicule in his dismissive expression.

"Have you ever had a quarrel with Xu Yi?"

"No, although I hate him for being shameless, I have never had a conflict with him in person. However, I did say bad things about him behind his back, which I will admit."

"It is rumored that it was Xu Yi who put your company into trouble. You hate him so much that you can't help but let anything happen to him..."

"Although I have this thought in my heart, a gentleman always talks but never takes action. I have never made any substantive revenge on him. Don't get me wrong." He explained quickly.

"Because you have a conflict with Xu Yi, we think you have a motive to kill..."

"What? Murder? Was Xu Yi murdered?" He was very shocked.

"Yes, Xu Yi did not die in an accident, but was murdered. Therefore, we need to conduct an in-depth investigation, and you must cooperate with us. Where were you at 3:14 a.m. on March 9? What were you doing?"

"It... has been more than ten days. I have to think about it." He held his forehead with his hand and began to think. After thinking for a while, he said, "I should be in the office at that time. I rarely go to the construction site. I You won’t be like Xu Yi, who has to do everything by himself.”

"Can anyone prove it?"

"My secretary Huang Xiaojie can prove it, and the surveillance video at the entrance of our company can prove it. There are 12 monitors installed on each floor of our building. You will know if you go and investigate." His face was ugly, very innocent. .

Jiang Yiming and Zhou Ting went to review the surveillance video, and it turned out that Qin Guan was indeed working in the company at the time. His company was on the 21st floor. It was impossible for him to fly out of the window to commit crimes with wings and then fly back to work. Therefore, his Suspicion was ruled out.

But will he hire someone to commit the crime at the scene?Cunning criminals generally do not kill themselves.

(End of this chapter)