Serious Crime Unit 1

Chapter 241 Not at the scene (14)
"The deceased's name is Feng Ling, a native of this city, 162 centimeters tall, female, unmarried, 32 years old, working at No. 21 Middle School. She was originally a Chinese teacher, and was later transferred to the school library as an administrator. According to preliminary investigation, she was mellow. She is sensible and popular, but she has not married because she is relatively aloof. Her colleagues said that she has never offended anyone and she should have no enemies." Xiao Ke pointed at the photo of the death scene on the projection screen with a laser pointer.They used a Sony projector and the image was very clear.

"What was the time and cause of death?" Jiang Yiming asked Luo Jin.

"According to the autopsy results, the time of death was between 4:4 and 02:00 on April 03. The cause of death was that the heart was punctured by a sharp instrument, causing death from hemorrhagic shock. The sharp instrument was a double-edged dagger with a short blade. About 00 centimeters, all three knives hit the heart, with depths of 14, 8, and 10 centimeters respectively. I compared it in the computer database and found that the murder weapon was a spring dagger. This kind of dagger is easy to buy. It makes it more difficult for us to solve the case.”

Jiang Yiming nodded and turned his face away from Wu Jiang: "Old Wu, tell me about the shoe prints and fingerprints."

"The shoe prints were Jiefang shoes of size 41. After computer analysis, the murderer was about 170 centimeters tall and weighed about 100 kilograms. The fingerprints left on the door handle of the deceased's home and on the air conditioner in the living room belonged to a male. I entered the fingerprints into the fingerprint database for search. There are no identical fingerprints, indicating that the murderer has no criminal record.”

"The murderer is 170 centimeters tall and weighs 100 kilograms. He should be very bulky. Why is he so agile that he can stab the deceased three times in two or three seconds?" Xiao Ke asked. Xiao Ke meant suspicion. Wu Jiang made a mistake.

"That's right, computers don't deceive people."

"Why are there no fingerprints of the murderer on the safe?" Jiang Yiming asked.

"Maybe the murderer forced the deceased to put all the cash and jewelry into the bag, then escorted the deceased to the living room, and suddenly stabbed the deceased three times, so the deceased opened his big eyes in shock," Zhou Ting said.

"I always feel that this case is a bit strange, but I can't explain why? Luo Jin, why do you judge that the murderer is over 185 centimeters tall? This is very different from Lao Wu's judgment. How could someone so tall do this? Wear size 41 shoes?" Jiang Yiming asked.

"We all know that the deceased's knife wound entered the heart at a slight angle from top to bottom, thus forming a knife path, just like a ballistic path. By extending this knife path, we can test the height of the murderer. I put the knife path The data was input into the computer and compared, and the result was that the height of the murderer was between 185 and 187 centimeters. I don’t know why it is so different from the result made by Angkor.”

"This kind of thing has never happened since our No. 1 Serious Case Team was established. Who is at fault between you two?" Jiang Yiming felt incredible.

"I can't be wrong!" Luo Jin and Wu Jiang said in unison.

Jiang Yiming knew that one of them must have made a mistake, but neither of them admitted it: "Our work is under great pressure. It doesn't matter who is at fault. The most important thing is to have the courage to admit your mistakes. Do it again and give me the right one." The answer... Xiaoke and Yingying went to Daishan Community to check the surveillance video, and they should be able to find the suspect soon. Zhou Ting and I went to investigate Feng Ling's social background."

Xiao Ke and Lu Yingying came to Daishan Community, found the property manager, and asked to see the surveillance video at the gate of Unit 17, Building 2. Naturally, the manager did not dare to neglect, and led them to the surveillance room and ordered Liu Xiaorong, the security guard in charge of watching the surveillance, to The video from 4:4 to 01:00 on April 04 was retrieved for two police officers to review.

After Liu Xiaorong knew that they were criminal policemen from the serious crime team, he was very enthusiastic towards them. He made two cups of tea for them and then pulled out the video they asked for.

When Lu Yingying smelled the fruity flavor in the tea, she knew that the tea was of extraordinary quality. She was a tea addict and loved tea, but because she was very busy at work, she had no time to sit down and enjoy the tea.She smiled gratefully at Liu Xiaorong: "I haven't had such good tea in a long time. Is this Wuyi Mountain rock tea?"

"Yes, this is the Wuyi rock tea from my hometown. My mother climbed up the cliff to pick it. She never takes it out and only keeps it for herself."

"Stop chatting, Xiao Liu, sit down and watch with me." Xiao Ke politely interrupted them.

The video started playing. At 00:15, a young man and woman entered unit 2. The man seemed to have drunk too much. He put his hand on the woman's shoulder and walked in a snake shape. The woman tried hard to support the man's weight and turned her face to the man from time to time. They seemed to be scolding the men, because there was no sound in the video, so I don’t know the content of their words.They walked to the door and stopped. The woman took out the key and inserted it into the keyhole, opened the door and went in.

"Xiao Liu, do these two people live in Unit 2?"

"Yes, they live in Room 202 and are a newlywed couple." Xiao Liu said affirmatively.

00:36, a man opened the door from inside and walked out, walking towards the entrance of the community.

"Do you know this person?"

"I don't know. Maybe he's here to visit the residents here."

Xiao Ke thought for a while and decided that there was no need to investigate this person because Feng Ling had not been killed yet, so he continued to watch the video. At 01:59, a young man took out his key and entered Unit 2, carrying a backpack behind his back. It’s like returning home from travel.

Xiao Ke asked: "Do you know this person?"

"He is Lao Luo's son. He is a senior at the Provincial Medical College. He usually stays at the school boarding school. Why do he come home so late?" Liu Xiaorong said to himself.Xiao Ke said: "That day was Saturday. He might have been gathering with his classmates outside. Because it was relatively close to home, he went home to spend the night." Because he was short in stature, there was a big difference in height and weight from the murderer. Therefore, Xiao Ke did not Doubt him.

At 02:05, a man of medium height and stout body walked towards Unit 2 with brisk and powerful steps. He walked outside the door, reached out and opened the door, and walked in.

"Do you know this person?"

"Never seen."

"Are you sure he's not a resident here?"

"Yes, definitely not."

Xiao Ke felt strange, why could he open the door directly without using the key?It's so late, whose house is he going to?What to do?It stands to reason that he can only open the door after he has made an agreement with his friend who lives in Unit 2 and his friend opens the remote control lock of the door. Otherwise, he will not be able to get in. Who will open the door from the inside and let him in? What about?

Xiao Ke was afraid that Lao Luo's son had not closed the door properly, allowing this person to enter at will, so he rewinded the video and put the video in slow play mode to watch Lao Luo's son close the door. The result was: He may be afraid He wakes others up by slamming the door loudly, and holds the door with his hand so that the door that can close automatically closes slowly, but there is no way to know whether he has locked the door. You have to ask him personally to know.

"Xiao Liu, what is the name of Lao Luo's son?"

"Luo Ye."

At 02:58, the suspicious middle-aged man came out. His steps were still brisk and his expression was relaxed and calm. He didn't look like someone who had just killed someone. This made Xiao Ke wonder: Could it be that his psychological quality is so strong that he kills people like he kills chickens? Is it easy?What's even stranger is that he doesn't have a backpack. However, at least hundreds of thousands of money were lost in Feng Ling's safe. Even if he took away 20 yuan and hid it on his body, it can be seen in the video. Could it be that he had Insider?After he killed people and robbed money, did he hide the money in the house of a mole in Unit 2?Or hide it somewhere in Unit 2 and pick it up after the weather calms down?
His weight is definitely not 100 kilograms, at most 65 kilograms, and his height is about 170 centimeters. This is similar to Wu Jiang's judgment. This person is very suspicious.Lu Yingying took a screenshot of the video and enlarged it. She found that the suspect's face was dirty and his hair was long and messy. He didn't look like a normal person. Could it be that he was deliberately pretending?Or maybe the blood of the deceased splattered on his face, and he wiped it off with his hands without having time to wash his face, which caused this?

Lu Yingying and Xiao Ke were puzzled. They felt that this case with a lot of information and seemingly easy to solve was very complicated.

17
In the afternoon, Xiao Ke and Lu Yingying came to Lao Luo's house in Room 2, Unit 302. After opening the door, Lao Luo saw two policemen coming. He was slightly startled and said, "Did you two find the wrong place?"

"Yes, this is our routine visit. We must ask all the residents in Unit 2 one by one. Why, aren't we welcome in?" Xiao Ke said with a smile.

"Welcome, welcome, how could I not welcome you?" Lao Luo invited them to sit down in the room, and then poured two glasses of water for them.

Lu Yingying had used the laser printer in the community monitoring room to print out the suspect's photo. She handed the photo to Lao Luo and said, "Lao Luo, do you know this person?"

Lao Luo took the photo, looked at it carefully for a while, shook his head and said, "I've never seen it before."

"Think about it carefully. Maybe you have seen it before, but you just can't remember it for the moment."

Lao Luo thought for a while and said: "I have never seen such a sloppy person. I have mysophobia and I feel disgusted when I see dirty people. I will never associate with such a person!"

"He might not be so sloppy in real life. This should be his disguise."

"Even if his face was clean, I wouldn't recognize him."

"Lao Luo, your son's name is Luo Ye, right? Please give me his mobile phone number. We want to talk to him because he entered Unit 2 before the suspect that night."

"Let's do this. I'll call him and tell him to go home immediately and meet you. I don't want my son's school and classmates to know that the police are looking for him." Lao Luo refused to give Luo Ye's mobile phone number.

"Okay, we still need to visit the residents on the 4th, 5th, 6th and 7th floors. When Luo Ye gets home, please call me." Xiao Ke left the phone number to Lao Luo.

(End of this chapter)