How did you, a gangster, end up in the police force?

Chapter 524 The Calm Murderer

"I don't think the technical department will gain anything. Since he can cut his finger so calmly, he will definitely clean up all the traces."

"There are so many people coming in and out of Qinghe Community, and the surveillance is not perfect. I think it will be difficult to get any clues."

"Maybe we should start with Feng Yingcai's social situation."

Yu Haifeng nodded, "It's a long and arduous journey."

[September 9, the fourth day after the incident]

The reports from the forensic and technical departments were all out, and Yu Haifeng gathered everyone together again.

"The forensic report has come out. The fatal injury to the deceased was a knife wound in the chest, which pierced directly into the heart and caused death. The head was also cut off after death."

"After comparing the wounds, it was inferred that the murder weapon was a long sharp knife."

"Because of the last beheading case, we specially checked the incision on the neck this time."

"It's a very neat incision. The cervical vertebrae were not forcibly cut off. Basically, they were cut along the joints."

Yu Haifeng paused and continued, "So, the murderer must have some knowledge of anatomy. He is either a butcher or a doctor."

"That's the same as what happened to Zhang Yuli last time, right?" Ye Lin said.

"Almost. Otherwise it wouldn't be this good. And the forensic doctor said it was better than Zhang Yuli's last time. The incision looks smoother. It could be because she is better, or it could be because her technique is more sophisticated than Zhang Yuli's."

"Pervert." Qi Shan said softly. Being proficient means that one has done it a lot.

"As for the severed finger, after comparison, it was indeed Feng Yingcai's. It was cut off after his death."

"That means Feng Yingcai was already dead when Aunt Liu was cooking?" Ye Lin asked.

"Well, he's dead. But it's difficult to determine the time of death right now," said Yu Haifeng.

"Why? Isn't technology very advanced now?"

"Yes, but because the air conditioner was on in the room at the time, it had a greater impact on the body."

"According to the forensic doctor's inference, Feng Yingcai was killed between the afternoon of September 9 and the evening of September 20. This time range is a bit too long and not very conducive to our investigation."

Ye Lin frowned. Generally speaking, forensic doctors can be accurate to within a few hours, but they didn't find the body until the 25th, which was quite a long time. In addition, the air conditioner was on and the temperature was relatively low, which led to such a large gap.

This span will include many suspects, greatly increasing the difficulty of finding the murderer.

"Then, the deceased's head was not found at the scene, so he must have been taken away from the scene."

Ye Lin shook his head. "I don't understand what these murderers do with cutting off heads."

"Captain Ye, if you knew, you would be a pervert too. We cannot understand a perverted mentality." Qi Shan said.

"The body was then rinsed and the scene was cleaned carefully, leaving no fingerprints."

“Not even a footprint was left.”

"Maybe the murderer wore gloves when committing the crime, or maybe he was cleaning up the scene later. In short, this murderer is definitely a calm and scary murderer."

"Please share your ideas, everyone." Yu Haifeng sat down.

There was only Feng Yingcai's name on the whiteboard at the back, nothing else.

Qi Shan stood up and said, "Captain Yu, I checked Feng Yingcai's bank card, and there was very little money, only 2000 yuan."

"But I found out that he had several large transfers in the past two months, a total of about 10 yuan, and he spent it very quickly, basically all of it in two months."

"Spending 10 in two months? Where did this guy spend it?" Ye Lin asked curiously.

“I don’t know about this for now.”

Yu Haifeng frowned and thought for a while, "Contact Feng Yingcai's mother to see if they have transferred money to him, and then check his spending records to see where all the money has been spent."

"I'll call Aunt Zheng. I left her number last time."

After Ye Lin finished speaking, he picked up the phone and dialed it. The call was quickly connected, but what came out was a burst of noisy sounds and some fierce shouting.

"Aunt Zheng, I'm Ye Lin from the criminal police team. Where are you? What happened?" Ye Lin asked hurriedly.

Aunt Zheng on the other end of the phone cried, "Police comrades, please help me. They said my son owed them money and asked me to pay it back."

When Ye Lin heard this, he frowned and said in a deep voice: "Where are you? We will be there soon."

"I'm at home. They blocked us in the house. I have no money." Aunt Zheng said crying.

"Wait, we'll be there soon."

After Ye Lin hung up the phone, he called Yu Haifeng and rushed out.

Aunt Zheng lives in another community not far from Qinghe Community. The community is even older than Qinghe Community. It is one of those very old tube-shaped buildings that used to be factory dormitories.

When Ye Lin and his team arrived and just parked the car, they heard several loud voices shouting fiercely from upstairs, "I'm telling you, the money must be paid back today. It's useless even if you call the police."

Ye Lin shouted, "Who said the police are useless?"

As soon as he and Yu Haifeng appeared, the scene immediately became quiet.

Four or five young men gathered in front of Aunt Zheng's house. They were dressed in shabby clothes and stood there in a very arrogant manner.

"Haha, they really called the police." The leading gangster sneered twice.

"What are you doing? Why are you harassing an old man here?" Ye Lin scolded.

"Comrade police, I just said that it's useless for you to come. They must pay back the money today." The gangster was quite arrogant and shouted directly at Ye Lin.

But Ye Lin was not a good person, and he did not indulge him. His face darkened, and he slapped him on the head, "Useless, right? Useless, right?"

The gangster got mad after being slapped, and wanted to push forward forcefully.

Ye Lin simply kicked him, knocking him to the ground with a bang.

When the other brothers saw the police taking action, they panicked and didn't know whether they should step forward and take action.

These are the police. If they were ordinary people, they would have taken action long ago.

Ye Lin walked up fearlessly, squatted in front of the fallen thug, and patted him on the face twice. "Did it work?"

The gangster didn't expect Ye Lin to really dare to attack him, and his skills were quite impressive. He immediately became intimidated and said with a smile: "Comrade police, I was just joking, just a joke."

"Are you done joking?"

"It's over." said the gangster embarrassedly.

"Auntie Zheng, you can come out now." Ye Lin shouted loudly into the room.

Aunt Zheng and the old man walked out cautiously and looked at the gangsters at the door with horror.