Serious Crime Unit 1

Chapter 1241
"Well, so the thief didn't pry open the drawer of Zhenxiang's dressing table and steal her gold and silver jewelry, but only took away the aroma diffuser. This thief should be someone Qin Lin trusts. He doesn't need a professional thief, just a bolder one. Friends can complete the task. We also have to investigate from Qin Lin's friends. The thief should be short of money. Lao Wu has analyzed the suspicious shoe print many times and believes that the owner of the shoe print is about 158 ​​to 162 centimeters tall. Men weighing 45 to 55 kilograms."

"This has narrowed down the scope of the murderer for us... I saw Qin Lin from the surveillance video. He is about 170 centimeters tall and weighs about 65 kilograms. The thief should not be Qin Lin... But this is the first time that mycotoxin has been injected into Zhenxiang's family. The person in the electronic aromatherapy device should be Qin Lin..." As Lu Yingying was talking, Wen Xiaorou walked in with a tablet computer.

She walked to Jiang Yiming and said: "I saw Qin Lin in the surveillance video of the scene. Although he was wearing a big mask and sunglasses, I could see that his gait, height, weight, and the surveillance video you copied were the same. Qin Lin in the video is very similar, look -"

Wen Xiaorou sat down next to Jiang Yiming, turned on the tablet, clicked the player on the desktop, and started playing the surveillance video. The video showed: At 7:2:15 on July 31, a middle-aged man stepped off the surveillance camera No. 30 of Minsheng Lane. Passed by, returned at 109:15:50, and passed under the monitor again.

After watching the surveillance video, Jiang Yiming said: "This person is Qin Lin. He said he has not been to Zhenxiang's home since the 7th day of the first lunar month this year. He is clearly lying. He is most likely to put mycotoxins in. I'm calling him Call and ask if Zhenxiang was at home at that time." He took out his mobile phone and dialed Zhenxiang's number, "Miss Zhenxiang, were you at home around 2:3 pm on July [-]? Did Qin Lin go to your house at that time? "

"I was not at home at the time. I was playing mahjong at Yijing Mahjong Hall."

"It's been more than ten days, how come you still remember it so clearly?"

"Oh, don't mention it. I lost 5800 yuan that afternoon. It was the worst loss I've ever lost playing mahjong, so of course I remember it. From that day on, I stopped going to the mahjong parlor to play mahjong. I suspected that I had been cheated. People 'kill pigs'"

"Did Qin Lin take your house key and go to your house?"

"No, how could I let him go to my house? He will not come unless I am at home."

"Okay, thank you!" Jiang Yiming said to them after hanging up the phone, "Qin Lin most likely went to Zhenxiang's house to poison him at that time. How can we find the evidence?"

"Investigating all of Qin Lin's bank accounts, WeChat payments and Alipay payment records, he should not use cash to pay the thief. We will continue to investigate Qin Lin's friends who are under 162 centimeters tall, and we will definitely find him." Lu Yingying said .

"Okay, Xiaorou, you continue to look for the suspect who is 109 to 158 centimeters tall in the surveillance video of No. 162 Minsheng Lane. Yingying goes to check Qin Lin's WeChat payment and Alipay accounts. I asked Lao Wu and Xiao Ke to investigate Qin Lin. The bank account, Zhou Ting, Luo, I, went in to search his hospital laboratory and his home." Jiang Yiming showed a relaxed smile, because he saw the dawn of victory.

Wen Xiaorou quickly found the suspect in the surveillance video. Although he was wearing a small mask, his face was restored by Wen Xiaorou using three-dimensional technology. She compared the suspect's headshot in the ID card photo system, and the result was 18 The individuals were similar to the suspects. Only one of them, named Mo Yuan, was under 162 centimeters tall.

Wen Xiaorou summoned Mo Yuan to the criminal police team for questioning, and he quickly admitted.He may think that he is just a thief and it is no big deal. He will not even be detained because the value of the things he stole is only more than 100 yuan.So he quickly admitted: Qin Lin used Alipay to transfer 30000 yuan to him, and at the same time gave him the address and key of Zhenxiang's home, and asked him to steal the electronic aroma diffuser posted on the wall next to the bedside of the bedroom.

"Tell me the details." Lu Yingying asked, and Wen Xiaorou accompanied Lu Yingying in the interrogation.Because Jiang Yiming, Wu Jiang, Xiao Ke, Zhou Ting and Luo Jin were all out visiting and investigating, they were the only ones left in the No. 1 Major Crime Team.

"What details?" he asked doubtfully.

"Where did Qin Lin give you the key to Zhenxiang's house? When?"

"At about 7 a.m. on July 5, he called me and asked me to do something for him, and he would pay me a huge reward. So, I took a taxi to the back of his hospital, and he took the key to Zhenxiang's house from He threw the window of the bathroom on the third floor down to me, sent Zhenxiang’s address to my mobile phone, transferred 1 yuan to me using Alipay, and asked me to go to Zhenxiang’s house to steal an electronic aroma diffuser. I agreed immediately after hearing this. I was unemployed. At home, I am extremely short of money, and this is a huge sum of money that can be easily earned."

"How many keys did he give you?"

"There are three keys in total, one is the key to the door on the first floor, one is the key to the living room on the second floor, and one is the key to the bedroom. However, the really fragrant bedroom door is not locked." "What do you do first after entering? ?”

"After I opened the door to the living room, I put on the slippers on the shoe rack and left my shoes outside the door. This is what Qin Lin told me to do. After I entered the bedroom, I immediately saw the slippers hanging by the bedside. I pulled off the electronic aroma diffuser with a little force, put it in my backpack and left the bedroom. I completed the task in less than 5 minutes. Unexpectedly... I actually... Oh, this is not a crime, is it? I only stole an aroma diffuser worth more than 100 yuan..." he asked nonchalantly.

"You have to ask the judge about this...Have you ever been to Zhenxiang's home before?"

"No, I haven't even been to Fangcun."

"Open your Alipay and show us a screenshot of the time and amount Qin Lin transferred to you."

Mo Yuan took out his mobile phone, opened Alipay, found the account Qin Lin transferred to him, and then handed the mobile phone to Lu Yingying. She took the mobile phone and saw that Qin Lin transferred it to him at 2022:7:5 on July 01, 22. 10 yuan.Lu Yingying took a screenshot of the account and sent it to her mobile phone.

"Where do you put the electronic aroma diffuser you stole?" Lu Yingying asked next.

"That diffuser was so exquisite that I couldn't bear to throw it away. I hid it in the drawer of my desk at home. I wanted to take it out and use it after the news passed."

"Fortunately you didn't use it right away, otherwise, you might have become a corpse." Lu Yingying said sternly.When he heard this, he immediately realized that the situation was serious. It turned out that Qin Lin used him to destroy the murder tools. No wonder he paid him so much money.

They escorted Mo Yuan to his home to pick up the electronic aroma diffuser, and then took Mo Yuan to the Hedong Detention Center and imprisoned him.Lu Yingying called Jiang Yiming and Wu Jiang, told them the results of their interrogation of Mo Yuan, and asked them to return to the team as soon as possible.

At this time, Jiang Yiming, Zhou Ting and Luo Jin found mycotoxins in the laboratory of Qinlin Diagnostic and Treatment Hospital, which were mycotoxins placed in a petri dish.Qin Lin said that it was used for research on germs.Jiang Yiming handed him the summons and asked him to go with them to the criminal police team. If he had anything to ask him, he calmly got into the car with them.

Luo Jin extracted a large amount of mycotoxins from the fragrance bottle of the electronic aroma diffuser, and found three types of fingerprints and sweat stains on the surface of the aroma diffuser. The sweat stains can be used as DNA.After comparison, three of the fingerprints were Qin Lin's, and the DNA was also Qin Lin's.These are very strong evidences.It was impossible for Qin Lin to default on his debt.

Two days later, everyone gathered all the evidence together, including surveillance video, Qin Lin’s transfer records to Mo Yuan, fingerprints on the electronic aroma diffuser, sweat-stained DNA, and mycotoxins that were exactly the same as those in the laboratory of Qin Lin Diagnostic Hospital, etc. In front of the evidence, Qin Lin finally admitted that he killed Yang Mu.

Qin Lin is a person who must avenge his grievances. He is very tough and self-respecting. Ever since Yang Mu sent Ma Tsai to beat him, he vowed to kill Yang Mu. After inquiring and tracking, he finally learned from his colleagues Knowing that Yang Mu had mild pneumonia, he installed a bug in Zhenxiang's mobile phone. Knowing that Yang Mu liked to turn on the electronic aroma diffuser to have sex, he mixed fecal mycotoxins into the fragrance, allowing Yang Mu to inhale a large amount of it. Mold spores caused his death from acute pneumonia.

In order not to harm Zhenxiang, he mixed an appropriate amount of antibiotics into the protein powder that Zhenxiang must eat every day.This antibiotic is imported from the UK and only needs to be taken once a day to fight mycotoxins. It has no odor and even has the same color as protein powder.

He had long sensed Yang Mu's presence. When Zhenxiang was sleeping, he used his mobile phone to take pictures of Zhenxiang's house keys, and spent a lot of money to hire a keymaker to make three forged keys.

He thought this was a seamless murder plan, because even if it attracted the attention of the police, they would think Yang Mu died from inhaling mycotoxins on the wall at the scene.Unexpectedly, they would seek expert help, which resulted in him falling short and becoming a prisoner.

(End of this chapter)