Wang Zheng looked at the windowsill and said solemnly, "If it was a thief who was robbing, he would have started from the top few floors instead of hanging a 20-meter rope from the roof. It's very likely a murder." As soon as he finished speaking, Wang Zheng walked to the bathroom door, looked at Bai Ling and asked, "What's going on?"
Bai Ling stood up from the bathtub, took off her mask, turned around and looked at Wang Zheng and said, "The victim should know the murderer. In fact, there are six wounds on the victim. The most fatal wound is the one on the back. After being injured once, the victim obviously avoided it. So the remaining wounds on the victim are a little slanted."
"An acquaintance committed the crime?" Wang Zheng couldn't help but feel a little puzzled after hearing Bai Ling's analysis. If the crime was committed by an acquaintance, why did he have to use a rope to lower himself from the roof? He looked at Bai Ling and asked, "What is the probability that the crime was committed by an acquaintance?"
Bai Ling nodded and said, "Ninety percent."
"Let's take the body back first and learn more about it." After he finished speaking, Wang Zheng walked out of the bathroom, looked at Huamei and said, "Let's go to the rooftop and take a look."
Huamei nodded and followed Wang Zheng towards the rooftop.
There was plenty of space on the roof, with almost no obstructions. Wang Zheng and Huamei walked to the railing and looked down. Looking vertically down from here, they could see the place where the victim was killed.
Wang Zheng squatted down and turned his head to look at the railing. There was also a small white mark on the railing. He hurriedly stepped in front of the mark and saw that the white mark should have been left not long ago. There were still some fragments of nylon rope on it.
Wang Zheng took out a sealed plastic bag from his bag, put some of the powder into it, and then went downstairs with Huamei.
At three o'clock in the afternoon, a case meeting was held in the task force meeting room.
Wang Zheng, Huamei, Gao Feng, Bai Ling, Gu Xia and others all participated.
Bai Ling held a report in her hand. She sat on a stool and read the report while saying , "The victim's name is 'Qin Tiange', a female, 23 years old this year. She is from City C and has only come to City B in the past two years. She has been engaged in prostitution. She was arrested by us once before for gathering to take drugs."
As soon as the words fell, Bai Ling turned a page, looked at the data on it and said: "Qin Tiange died at around 2 o'clock this morning, and the first place of death was in the bathroom. Qin Tiange was not prepared before he was stabbed in the back. I think it is very likely that the crime was committed by an acquaintance. The crime scene was also destroyed by the murderer, and there is basically no usable information left. I have also analyzed the footprint on the tile. It is the footprint of rain boots, but I can't tell which model it is."
"Yeah." Wang Zheng and others sat on the stools and fell into deep thought after hearing Bai Ling's report.
Wang Zheng tilted his head and said in confusion: "I have also visited the scene. The murderer is likely to have climbed down from a high place to commit the crime. But I just don't understand, since he and the victim are acquaintances, why would he choose to enter in this way? Is it for money?"
Gao Feng shook his head and said, "I've checked Qin Tiange's house, and it hasn't been rummaged through. It's unlikely that he did it for money, because the valuables are all there, and no one has touched the cash."
Huamei looked at Bai Ling and asked, "Have you found out about Qin Tiange's interpersonal relationships?"
"I have found out." Bai Ling turned to the next page again, and then picked up a pen and began to draw on the whiteboard. She explained while drawing: "Qin Tiange's activities in the past two months have been very ordinary. He has only had some contact with some clients. But some clients have come to see him again and again, such as this 'Mu Feng'. The deputy manager of a listed company has been coming to Qin Tiange almost every other day in the past two months. Another one is 'Feng Yuxing'. This person works as a waiter in a restaurant in City B, but in the past two months he has been to Qin Tiange's house almost every three days. And last night, according to Qin Tiange's neighbors, Mu Feng also went to Qin Tiange's house."
Gu Xia clasped his hands together, glanced at the four people present and asked calmly, "Have you seen the surveillance video from last night?"
"I've checked it." Gao Feng shook his head helplessly. "The murderer didn't enter the elevator, but went down the stairs. It rained so heavily last night that the surveillance cameras couldn't see anyone at all. It was like this all the way. There's no useful clues at all!"
Gu Xia nodded and said, "First, arrest Mu Feng and Feng Yuxing and interrogate them."
The boss issued the order, and Gao Feng immediately went to arrest the person.
Half an hour later, in the interrogation room of the police station.
Mu Feng was a middle-aged man in his forties with a lot of fat on his body. He became extremely uneasy after entering the interrogation room. He looked at Gao Feng and Wang Zheng sitting in front of him and asked excitedly: "Officer, I didn't do anything illegal! Why are you arresting me!"
Gao Feng's face was solemn. He threw the information in his hand heavily on the interrogation table, and then asked in a serious tone: "Why did you want to kill Qin Tiange?"
When Mu Feng heard that Qin Tiange was dead, his eyes bulged and he waved his hands hastily, saying, "No! I didn't!"
Gao Feng's face was filled with anger. He asked fiercely, "Why did you go to see her last night?"
"I..." Mu Feng is the deputy general manager of a listed company. If he is accused of murder, he will lose his job! He raised his hand and slapped himself in the face, then said helplessly: "I went to a whore last night."
"Did you notice anything wrong last night?"
In the monitoring room on the other side, Huamei looked at Mu Feng inside and said with a sigh: "He is not the murderer. According , we can know that the murderer has a very strong psychological quality. And Mu Feng seems to be a coward!"
Gu Xia, who was sitting nearby, also noticed something was going on. He raised his hand, picked up the radio and said, "He's not the murderer, but he went to visit a prostitute. He will be detained in a detention center for a few days and then released."
After listening to Gu Xia's words, Gao Feng and Wang Zheng's expressions became much more relaxed.
Wang Zheng looked at Mu Feng and asked, "When you went to Qin Tiange's house last night, did you notice anything unusual?"
"No..." Mu Feng shook his head and said, "I went there for half an hour last night and then went back. I didn't find anything else unusual during that time."
"Okay, today's review ends here." Wang Zheng sorted out the files on the table, then looked at Mu Feng and said, "But because you violated the law by soliciting prostitution, you will be detained in the detention center for a few days."