Serious Crime Unit 1

Chapter 985 Falling from the Building (9)
Jiang Yiming didn't ask any more questions. He asked Liang Shengshui to walk around the house and ask him to take a video. He agreed, so he stood up and walked around the living room three times. Jiang Yiming filmed him with his mobile phone because Lu Yingying and Wen Xiaorou had already After watching the surveillance videos around the scene, they have rich video investigation capabilities. If Liang Shengshui appears in the surveillance videos, they may remember it.

Then, Jiang Yiming asked him to provide biological samples, and he agreed. So Zhou Ting took out a medical swab from his bag and asked him to open his mouth, and he cooperated.Zhou Ting extracted his saliva and put it into a bottle.

After returning to the criminal police team, Jiang Yiming showed the captured video to Lu Yingying and Wen Xiaorou. Lu Yingying thought for a while and said: "Captain Jiang, I seem to have seen him in the surveillance video No. 34118110000065351512 at the scene, but I am not sure. After all, I I only watched it once.”

"Really? That's great. When did you see him?"

"It should be between 6 o'clock and 29 o'clock in the evening on June 10th. I will check it immediately." So, Lu Yingying turned on the computer, entered the key, opened the security monitoring system, and called up the surveillance video she wanted, because the security surveillance was Lu Yingying can call it at will if the whole city is connected to the Internet.

As expected, Liang Shengshui appeared in the surveillance video at 6:29:22 on June 15. However, because it was night, the lights were not very bright, and the surveillance video was blurry, so it was not 15% sure that he was Liang Shengshui.

Lu Yingying said that she could think of ways to make the surveillance video clearer. At this time, Wu Jiang walked in. Jiang Yiming showed him the video of Liang Shengshui's walking on his mobile phone and asked him to compare it with the gait of the person in the security surveillance video.Wu Jiang sat down, looked at them patiently for a while and said, "The gaits of the two are completely consistent, and they can be identified as the same."

"Great. Liang Shengshui said that he stayed at home that day and even had food delivered to his door. This can prove that he lied."

"However, we cannot convict him based on the surveillance video." Wu Jiang said.

"Liang Shengshui is not without flaws. First, I discovered that he has psoriasis, which is extremely easy to shed dandruff, especially when he is nervous; second, the temperature on the night of June 6 was as high as 29 degrees, and Liang Shengshui wore gloves. He is prone to sweating, and his sweat may drip on the scene, so Luo Jin was asked to conduct a DNA comparison on all the biological samples extracted from the flower scene. If they can be matched, he can be convicted."

Wu Jiang nodded and agreed with Jiang Yiming's idea.

Three days later, Luo Jin came to Jiang Yiming's office excitedly and said to him: "Captain Jiang, I made DNA from a piece of skin scrapings and compared it with Liang Shengshui's saliva DNA. The result was consistent with 99.99%. This is It proves that Liang Shengshui has been to the scene and the murderer must be him."

"Great!" Jiang Yiming called Zhou Ting, Wu Jiang and Xiao Ke to summon Liang Shengshui. Liang Shengshui was quickly taken to the criminal police team and detained in the interrogation room.He was very nervous. He knew that he could not escape this disaster, so he was extremely desperate.When Jiang Yiming saw his appearance outside the interrogation room, he knew they had not arrested the wrong person.After the interrogation began, he continued to deny in every possible way, but under Jiang Yiming's severe offensive and in the face of irrefutable evidence, he admitted the facts of his crime.

It turns out that after he was knocked to the ground by Zhang Huaiyou, Zhang Huaiyou severely humiliated him: You are a psoriasis-covered toad who still wants to eat my wife's swan meat. Why don't you urinate and look in the mirror? What the hell, don’t think that just a few stinky rich people can do whatever they want. As long as I’m not dead, don’t even think about touching my wife.

It was these few words that made him determined to kill Zhang Huaiyou. Firstly, he could relieve his hatred; secondly, he could get Zhang Yu without killing anyone. He only needed to replace the estazolam Zhang Huaiyou had taken with Zhang Yu. Triazolam can kill Zhang, and the police will definitely think that he fell accidentally.

"How did you enter Zhang Huaiyou's bedroom?"

"Zhang Yu and I went to sing, and while she was drunk, I took pictures of all the keys to her house, paid a high price for someone to copy them, and then waited for the opportunity to go to Zhang Huaihe's bedroom to exchange for triazolam. On the 29th, I called I called Zhang Yu. I originally wanted to invite her to dinner, but she said that Ouyang Di wanted to invite her and Zhang Huaiyou to dinner and sing. I knew the opportunity had come, so at about 10 o'clock that night, I successfully opened the door for Zhang Huaiyou. He opened the bedroom door, put on gloves and foot gloves, and changed his estazolam to triazolam." He said with his head hanging down.

“Where does triazolam come from?”

"I bought it from the Internet... I thought this method was very clever, but I didn't expect you to find the flaw."

"Don't you know that no matter how cunning a fox is, he can't escape the gun of a good hunter?"

"Captain Jiang, will I...be sentenced to death?" He asked timidly, like a child who made a mistake asking his father.

"Since you are so afraid of death, why do you want to murder others?" Jiang Yiming smiled sarcastically.

(End of this chapter)