Serious Crime Unit 1

Chapter 1160 Death of Professor (7)
Five minutes later, a short, fat, middle-aged woman walked into the manager's office. After the manager said a few words to her, he walked out knowingly.The cleaning lady stood there uneasily, rubbing her hands on her trouser legs, her red face full of doubts.

"Hello, sister! Please don't be restrained. We are here to understand the situation from you. Just answer us truthfully. Please sit down." Jiang Yiming pointed to the sofa opposite and said to her. She sat down slowly and moved from time to time. Flick your short hair.

"Do you know Liang Xuan from Room 2204, Wenxin Building?"

"I know him. I heard he is a professor. What I admire most in my life are intellectuals." Her voice was slightly hoarse, and she was probably in her early 40s.

"He was murdered, did you know that?"

"I heard that Professor Liang is a very good person. He often gives me mineral water to drink. Alas, why don't good people live longer?" There was sadness in her eyes.

"What time are your working hours?"

"Oh, I work from 8 a.m. to 6 p.m. and am responsible for the sanitation of 10 buildings. The most important job is to collect the garbage and put the garbage bags into the trash cans. I am also responsible for cleaning the corridors. and cleaning railings and such.”

"There is a trash can at the door of room 2204. When you collected the trash on the 21st, did you find five fast food boxes in the trash can? The words 'Are you hungry' were printed on them."

"This...I don't remember, my memory is not very good, I don't think there is..."

"Please help us think about it. It has only been four days, and the five fast food boxes were put together... This is very important for us to solve the case."

"Hmm... let me think about it... there should be no, right, no, because most of the lunch boxes of 'Ele.me' are made of plastic and can be recycled. After I receive the lunch box, I will take it back Home, clean it and sell it to Lao Wang, who collects scraps, and you can earn about 150 yuan a month."

"When will you collect the garbage on the 22nd floor?"

"I start collecting garbage from Wenxin Building every day, from top to bottom. When I collect the garbage on the 22nd floor, it is about 08:30 in the morning."

"Thank you, you go to work first. This is my business card. If you think of anything suspicious, please call me." Jiang Yiming handed her a business card, and she said thank you and left.Jiang Yiming and Zhou Ting also walked out of the manager's office and walked towards Wenxin Building.

While taking the elevator, Zhou Ting asked: "Team Jiang, when we inspected the scene, we didn't find those five lunch boxes. Where did they go? Did the cleaning staff remember it wrong?"

"It stands to reason that it is impossible to remember it wrong... I think the lunch box may have been taken away by the murderer, because Luo Jin said that Liang Xuan's stomach contents were only one-half of the five boxes of vegetables, and the other half should be It was eaten by the murderer. If it was really eaten by the murderer, the murderer's saliva would be left on the lunch box and disposable chopsticks, so the murderer must take the lunch box and chopsticks away to avoid leaving evidence for us."

"But we didn't find the cup used by the murderer. There were 12 empty red wine bottles in the storage room of Liang Xuan's house. The fingerprints on them were all Liang Xuan's. Moreover, those wine bottles were covered with dust and were not newly opened. Could it be that the murderer Did you take away the wine glasses and bottles?" Zhou Ting asked.

"It should be like this... However, to take away five lunch boxes, two wine glasses and two empty wine bottles, they need to be packed in bags. However, the visual investigation team did not find anyone taking bags to leave in the surveillance video in the lobby. .”

"The murderer does not have to take away the lunch boxes, wine bottles and wine glasses. He only needs to throw these things into the trash cans on other floors. There are no monitors when taking the stairs. Why are there no monitors installed on the stairs in many places? Utensil?" Zhou Ting complained.

"If monitors are installed on every staircase, then at least two thousand more monitors will be installed in the entire Liyuan community. This will bring huge costs to the property management company and residents. Therefore, many residents are opposed to the installation of intensive monitoring. 30 years ago, without surveillance cameras, wouldn’t our criminal police still solve crimes?”

While they were talking, the elevator reached the 22nd floor. After they got off the elevator, they started visiting.They spent two hours questioning three residents in detail and showed them the heads of all seven people. Four of the seven people lived here, and the other three people came to visit them. When did the visitors come? and the time of leaving can be matched with the monitor, so these seven suspects can be ruled out for the time being.Therefore, the 3 people who appeared in the surveillance video at the time of the crime were excluded.This result made Zhou Ting feel slightly disappointed.Zhou Ting went to the forensic center to find Luo Jin because Luo Jin's computer had photos of the pinch marks on Liang Xuan's neck, and he wanted Luo Jin to compare Yang Qingqing's fingers with the pinch marks on Liang Xuan's neck.

After Zhou Ting saw Luo Jin, he handed him the photo of Yang Qingqing's finger and explained the situation.Luo Jin took a look and said: "The murderer cannot be Yang Qingqing, because the murderer's fingers are longer than Yang Qingqing's fingers. If you don't believe my eyes, I can scan the photo into the computer and compare it with the pinch mark photo."

Luo Jin sat down in front of the computer and compared the photo of Yang Qingqing's fingers with the pinch marks on Liang Xuan's neck. The result was that the difference between the two was 2 centimeters.Zhou Ting could only admit defeat. He knew that wearing thick gloves on his fingers could make the pinch marks thicker, but it would never make the fingers longer.

Zhou Ting walked out of the forensic center and met Wen Xiaorou in the corridor. She glanced at him and said, "Mr. Zhou, look at the delicate look on your face. Have you broken up with Song Yi? If so, tell me and I can take advantage of it." Oh." After saying that, he started laughing.

"Without a beginning, how can there be an end?" Zhou Ting glared at her, "I have encountered a bottleneck in handling the case. I don't look sad, but worried. Did your Chinese teacher teach you Chinese? You don't know how to use words!" Zhou Ting said. Ting is nominally the general manager of Tianzao Construction Group Company, so when no one is around, she will jokingly call him Mr. Zhou, and when there is someone around, she will call him Brother Zhou.

Zhou Ting didn't want to argue with Wen Xiaorou, so he left in a hurry without waiting for her words to come out.At this time, Zhou Ting felt a sense of apology, because Song Yi often sent him WeChat messages and asked him to go out to eat, drink and have fun.Zhou Ting either said he was unavailable or didn't reply to her messages.

If Song Yi was not Zhen Yiwei's illegitimate daughter, Zhou Ting would have a very good impression of her.Song Yi is beautiful and elegant, has a slender figure, is exquisite, has great musical talent, is tender, gentle and generous, especially the bookish scent emanating from her is fascinating... This kind of girl may only be found in 10 women. one!
5
The next morning, as soon as Jiang Yiming walked into the office, his cell phone rang.Seeing that it was an unfamiliar number, he hesitated and answered the call: "Hello, who are you?" Jiang Yiming asked politely. He thought it might be a citizen who came to provide him with clues, because his mobile phone was installed to prevent fraud, harassment, and sales promotion. software and updated at any time.

"Captain Jiang, I am Qian Xiaoyue from 2203, Wenxin Building. You came to visit me at my house yesterday. How could you forget?"

"Sorry, I forgot to ask you for your mobile phone number yesterday. You must have something important to tell me, right?"

"I had a sleepless night last night, thinking about who the murderer was. Of course, I couldn't think of anyone, but I remembered one thing: I saw Mako who lived on the 2304th floor. She had been to Professor Liang's Home, I always take the stairs, she is young and beautiful...I wonder if it will be of use to you?"

"Of course it works. Anyone and anything that has anything to do with Professor Liang is questionable, because Professor Liang was strangled to death by an acquaintance. Have you seen any intimate behavior between them?"

"No, I only saw Mako ring the doorbell of Professor Liang's house twice. Professor Liang opened the door politely and invited her in."

"Thank you for providing good clues. We will investigate. If you think of anything suspicious, remember to keep calling me." After Jiang Yiming finished speaking, he hung up the phone. He thought: Why should Zhenzi go to Liang Xuan's house? What about taking the stairs?It stands to reason that walking from room 2304 to room 2204 and waiting for the elevator is slower than taking the stairs, so most people will choose to take the stairs. There is nothing suspicious about this. Besides, the murderer is a man.

However, Zhenzi must be visited. Maybe she knows Liang Xuan's situation and may learn who the suspect is from her.

Jiang Yiming walked out of the office and went to the office area to call Zhou Ting. The two drove to Wenxin Building and took the elevator directly to the door of 2304. Zhou Ting went up and rang the doorbell, but no one came to open the door after it rang for a long time.Jiang Yiming thought that his master might have gone to work, so he called Lu Yingying and asked her to help look up Zhenzi's identity information.

After a while, Lu Yingying sent the information to Jiang Yiming. The information showed that the owner of Room 2304 was named Wang Shunshui. He was born in this city in 1965. He reported the information of renting the house to the street police station. However, he did not know who the house was rented to at this time. .There are actually 810 people named Mako in this city. We don’t know her date of birth and can’t check it.

Fortunately, Wang Shunshui's mobile phone number was on it. Jiang Yiming directly extracted the mobile phone number from the WeChat dialog box and called Wang Shunshui.The call was quickly connected, and Jiang Yiming explained the situation to him. He said that he rented room 2304 to a girl named Zhenzi, who worked at Lixing Travel Agency. If there was an emergency, he could go to her unit to find her.

Jiang Yiming and Zhou Ting went to Lixing Travel Agency to find Zhenzi.Lixing Travel Agency is very famous in this city. It is said that it has assets of several billion yuan. It was established in 10 and has a history of 1988 years. It was originally founded by the government. Later, it was auctioned by the public due to poor management and is now a private enterprise. .Its head office is located in Zhongtian Building, which is one of the most expensive office buildings in the city center, which is enough to illustrate how strong its funds are.

(End of this chapter)