Serious Crime Unit 1

Chapter 1071
"Yes, if you want to die instantly without pain, it is best to dissolve potassium cyanide in water and then take it. This will cause faster death, because liquids are easier to absorb by the stomach than solids. But Ye Qianqian actually took potassium cyanide Putting enteric-coated tablets is obviously illogical. Ye Qianqian most likely committed suicide. The murderer should have put potassium cyanide into enteric-coated tablets and tricked her into taking it. The murderer must be someone close to her."

"How long does it take for enteric-coated tablets to enter the duodenum?" Jiang Yiming asked Luo Jin.

"It takes two to four hours to enter the duodenum."

"We assume that the murderer tricked Ye Qianqian into taking potassium cyanide. Then, he should have been between 4 a.m. and 30 a.m. on April 1, right?"

"Yes. Unfortunately, no suspicious shoe prints were found at the scene." Luo Jin replied regretfully.

"This is another case committed by a highly intelligent criminal who leaves no trace... We have confirmed that this is a murder case, and then we will launch an investigation to see who has the motive for the murder. Ye Qianqian's suicide note should be written by the murderer . Yingying went to check Ye Qianqian's computer to see if her computer had been hacked. Xiaorou went to check Ye Qianqian's mobile phone to see if there was anyone or anything suspicious." Jiang Yiming said to them.

"Okay. It's a pity that there is no monitor at Xuhua's door. Otherwise, we should be able to find out who went to Ye Qianqian's home from 30 to 1 in the morning on the 4th." Lu Yingying said.

Once it is clear that it was a homicide, the next step is to conduct an investigation.Jiang Yiming and Zhou Ting went to the mobile company to investigate all of Ye Qianqian's call records and address book list.Wu Jiang and Xiao Ke went to investigate who had the motive for the murder, especially the person who left their fingerprints at the scene.

Jiang Yiming and Zhou Ting went to the Huaya Revolving Bar to find An Lin and told her about Ye Qianqian's murder. After hearing this, she was very shocked and found it incredible, because Ye Qianqian was a person with a very good service attitude. , many guests like her.

Jiang Yiming learned from An Lin that a girl named Zeng Chenlu was from her hometown. The two had a very good relationship. Zeng Chenlu worked as a receptionist at Huanggang Seafood Restaurant.

Huanggang Seafood Restaurant is located on Shuiyin Road, under the jurisdiction of Jiangnan District. This restaurant has only been open for more than a year. It is famous for its affordable prices, complete varieties, and good service attitude. The most important thing is that it has a parking lot that can accommodate 500 cars. There is a parking lot, so it is very popular among customers.

Jiang Yiming and Zhou Ting have never been here, but they know its exact location.After they parked the car, they walked towards the gate of Huanggang Seafood Restaurant. On each side stood three reception ladies wearing red cheongsam. They were all tall, beautiful and full of energy. They said in unison: "Two gentlemen. OK, welcome!”

Zhou Ting quickly stopped them and said, "We are not here to eat, but to meet someone. Who is Zeng Chenlu?"

"I'm Zeng Chenlu, are you two police officers from the city bureau?" asked a girl standing in the front on the left.

"Yes, we would like to check in with you. Are you available? Do you want us to say hello to your manager?"

"If it doesn't take up too much time, there's no need to ask the manager for leave."

"Not more than half an hour."

"Okay, please follow me." Zeng Chenlu is very tall, and she is even taller when wearing high heels, nearly 180 centimeters. She walks like a model, walking step by step.She led them to a luxuriously decorated private room and asked them to sit down on the sofa. She pulled up a chair and sat across from them.

"Are you Ye Qianqian's fellow villager?" Jiang Yiming asked.

"Yes, she and I are both from Guigang City, but from different counties. We are like best friends. What's wrong with her?" Her voice was sweet, clear, and melodious, like the trickle of a mountain stream.

"Unfortunately, she died."

"Ah!!! How could this happen?" She stretched out her slender right hand and covered her mouth tightly. She opened a pair of big surprised eyes. Tears burst out of her eyes instantly. Then she lowered her head and sobbed softly. While saying, "No, it's impossible, how could she die?" She didn't believe her ears.

"If you don't believe it, we can show you pictures of her dead in her bed."

"No! No! No! I don't want to see it. This is really unacceptable. She also told me that when we earn enough money, we will go back to Guigang to open a beauty salon together. I didn't expect her..." She couldn't continue. .When a friend as close as a sister dies, grief is inevitable.

"She was murdered. In order to find the murderer, we need your help. Does she have any enemies?"

"Murdered? She is such a good person... Well, I have long advised her not to work in that kind of place, but she didn't listen. She said that she must earn several million yuan before she has the dignity to go home, and then I can give her Mom treated her, but I didn’t expect my worries to come true... If she works hard, with her talent and beauty, she will get the life she wants sooner or later." She answered the question incorrectly.

"Has she offended anyone?" Jiang Yiming asked again. "She is a kind person. She always thinks about her friends and relatives. She always wants to give me the best things. I am very grateful to her. However, one thing about her is not very good. That is, her outlook on life and values ​​are a bit different. In her eyes, money The most important thing is that she is what the world calls a gold digger, but this does not affect the friendship between us..."

"Can you pick out the important things?" Jiang Yiming was a little disgusted with her rambling, but he didn't say it out loud.

"I'm very confused right now and my mind is not clear. Can you ask me another time?" she asked in a low voice.

"We are very particular about efficiency in handling cases. Within a week is the best time to solve a case. It is called the golden time. The longer the time passes, the more detrimental it is to the case. Please understand...Does Ye Qianqian have any enemies?" Jiang Yiming tried his best to tone it down. Be gentle.

"I met her in the summer of 2019. She and her friends came to our place for dinner. When she heard me and another fellow villager speaking hometown dialect, she realized that we were from the same hometown. As far as I know, she has met two people in the past two years. The boyfriends were Feng Daqiang and Xiao Shan, but maybe because they were not rich enough, she proposed to break up with them."

"Did she fall in love with these two people at the same time, or one after another?"

"She first fell in love with Feng Daqiang, but within a year, she proposed to break up, but Feng Daqiang was very reluctant and said he wanted to take revenge on her. She and Xiao Shan broke up within less than a year. She said that she fell in love with someone else. Yes, this person is Mr. Zhen, a well-known entrepreneur in our city, with assets worth hundreds of millions, I heard. But Mr. Zhen is already married, can she snatch someone else's husband away?" She shook her head and said.

"Does Xiao Shan agree to break up?"

"I don't agree, but there is nothing he can do against Ye Qianqian. She blocked his mobile phone number and changed her place to work. It turned out that she worked at the Classic Nightclub. Later, in order to avoid Xiao Shan, she went to work at the Huaya Revolving Bar. Yangtze City is so big, where can he find Ye Qianqian?"

"Do you have the mobile phone numbers or WeChat numbers of Feng Daqiang and Xiao Shan?"

“I don’t have their mobile phone numbers, but they have their WeChat numbers.”

Jiang Yiming asked her to open her WeChat address book and bring up their WeChat messages for him to see.Jiang Yiming learned their mobile phone numbers through WeChat and recorded them.Then he comforted Zeng Chenlu and said goodbye to her.

9
Jiang Yiming and Zhou Ting asked Feng Daqiang and Xiao Shan respectively. Both of them were very stable businessmen. They both said that they could not kill Ye Qianqian because they broke up with her because Feng Daqiang was already married and had children.And Xiao Shan is in love.And they both have impeccable alibi.

The No. 1 Major Crime Team investigated 21 suspects, but they were all rejected and the case reached a deadlock again.The murderers of Zhen Xing's murder case and Ye Qianqian's murder case left no physical evidence that could be investigated, but the nature of the two cases was relatively similar. They both used sophisticated killing methods, making it impossible for them to get out of the trap set by the murderer.

On this day, Luo Jin walked into Jiang Yiming's office and said to Jiang Yiming: "Captain Jiang, I have thought about it for a long time and feel that it is useless for the suspect to have an alibi, because the suspect does not need to enter the scene to commit the crime. If he is Ye Qianqian's friend, and Ye Qianqian just caught a cold, he went to help Ye Qianqian buy cold medicine, and then put potassium cyanide into enteric-coated tablets. He didn't have to go to the crime scene or coax Ye Qianqian. Take your medicine.”

"You mean Ye Qianqian will go downstairs to pick up the medicine sent by her friend?"

"Yes, if that were the case, the murderer wouldn't have to enter the scene."

"But the scene was very clean. No outer packaging of pills, such as pill bottles and packaging boxes, was found in the bedroom. Could it be that after Ye Qianqian died, the murderer entered the scene and took away the packaging boxes?" Jiang Yiming didn't quite believe it. .

"It may not be that the murderer took away the packaging box. Didn't Xu Hua say that Ye Qian was mysophobic? Would she throw the packaging box out of the window after taking the medicine? Ye Qianqian is a country girl. She is both She has no self-restraint and no awareness of environmental protection. She is very likely to throw away garbage just because she is too beautiful to attract men. And the fact that there is no trash can in the bedroom also proves that she has mysophobia."

"If the murderer gave Ye Qianqian medicine, he didn't just take it once, right? Normally, doctors give medicine to patients three times a day, so where does the rest of the medicine go?"

"If you have a mild cold, you only need to take medicine once. For example, ibuprofen sustained-release capsules are taken once every 12 hours or 24 hours. You only need to take one pill of this kind of medicine. There are also emergency contraceptive pills, such as Levonorgestrel tablets are effective within 72 hours after taking sex.”

“Are levonorgestrel tablets available in enteric-coated form?”

"Yes." Luo Jin thought for a moment and said.

(End of this chapter)