Profiler 2: Criminal Investigation Brigade

"Look at my violent temper, I must be beaten!"

Liu Teng said angrily: "I came back to it later, this kid cheated on me, because he was thinking of going to our store! I went to argue with him, and almost did it, but in broad daylight, both sides There were quite a few people, so they were pulled away by us, and there was no fight!"

Liu Teng didn't, he deliberately concealed the conflict between him and Zhou Qingyu.Of course, there is no way to determine for the time being whether this person is really like this, or he is just pretending to be crazy and making jokes here to eliminate his suspicions.Jiao Yang thought about it, nodded and said, "Then where were you and what were you doing on the night when the crime happened?"

Liu Teng rubbed his temples, frowned, and said, "I went to my ex-wife's house to see the child. Didn't I think about it, before I leave, I should take a look at the child! If it wasn't for the fear of hurting the two of them, I really couldn't accept this, then It’s inhumane to help your grandson!”

Jiao Yang asked, "Then what time did you leave that night?"

Liu Teng laughed and said, "I didn't leave! Hey..."

Jiao Yang said: "So you stayed at your ex-wife's house all night that day?"

Liu Teng said: "Although it's said to be divorced, it's just a matter of familiarity! I used to find the technicians in the bathing center casually, but now I'm down and out, and I'm going to turn around."

Jiao Yang was speechless, "I don't need to talk about these irrelevant things. Where is your ex-wife's house? How far is it from the crime scene?"

"On Zhongqiao Road, far away!"

Liu Teng said: "Officer, you can check as you please, I definitely haven't lied a single word!"

Jiao Yang non-stop asked another group of people to find Liu Teng's ex-wife to find out what happened on the night of the crime.He went to the technical investigation side to learn about the current progress in physical evidence.

When Jiao Yang returned to the office after work, it was already off-duty time, but everyone was still there.

Jiao Yang took off his coat, "Come on, let's have a meeting, let's talk about this case."

Li Donglin said: "Xiao Chen and I went to Liu Teng's ex-wife, Fang Ai'ai's house together. Fang Ai'ai said that on the day of the crime, Liu Teng came and went at 7:00, and played with the children after dinner." After a while, the child hadn’t seen him for a long time, and kept looking for his father, and kissed him terribly. He didn’t leave, and stayed until seven or eight in the morning the next day, before leaving after breakfast.”

Lu Yuanli said, "In other words, Liu Teng, the suspect, has a preliminary alibi."

Hou Xiyong said: "Professor Lu is right. This murderer is really strong in anti-investigation capabilities. The scene was checked, and the murderer basically left no traces. There are no fingerprints, footprints, or body fluids, let alone the murder weapon. , is also evil!

So, now that Liu Teng is the suspect, I don't think it's good to say.Although he is down and out now, he used to be a big boss, how can he not have a few subordinates?Even if he didn't do it himself, it's possible to find someone else.I think it's still hard to judge. "

Jiao Yang said: "He has arranged for someone else. This cannot be speculated. You can check all these. Go to the communication company and get all the mobile phone numbers under his name, as well as all the call records of his ex-wife, parents, etc. See See if Liu Teng is there, and contact the suspicious person.

I feel that Wu Ren, this person, can be checked carefully.I always feel that his sitting posture and manner seem to have been professionally trained.This is a bit strange. "

Mo Ke said: "On the monitoring side, nothing was found."

Because it is a bathing center, many guests are taboo, so Fei Li Palace only has a camera at the main entrance and the reception hall.As for the Fei Li Palace, there are as many as two back doors.Given the degree to which the murderer is familiar with the internal environment, he is likely to enter from other entrances, and the surveillance video is not particularly meaningful.

However, even so, Mo Ke still found a few comrades, and conscientiously took Li Le, the manager of the Feili Palace, to watch all the surveillance videos within 24 hours of the day of the incident, and began to investigate and sort out unfamiliar people. guest.

On the other side of the physical evidence, on the bloody clothes, no personal belongings of the murderer, hair, fingerprints, body fluids, etc. were found.There are very few useful clues right now.

Jiao Yang asked Lu Yuanli, "Can we do profiling now?"

Lu Yuanli thought for a while and said, "Sure. Actually, I've been doing it all the time.

First, according to the analysis of the situation of the deceased at the scene, there is no doubt that the murderer came to seek revenge.And the hatred for the second child Zhou Qingyu is the largest.Second, according to the testimony of eyewitnesses and the investigation of the scene, the murderer tends to be one person.

Third, the deceased were four adult males.Excluding the old and frail father, the three sons are all in their prime, and the third is especially young and strong.Killed three people in a row in an instant. The murderer was a young male with a strong physique and suspicion. He had probably received professional training.Fourth, after the murderer was caught by witnesses, he did not kill innocent people indiscriminately, but fled quickly.It can be seen that he is very familiar with the terrain and should commit the crime for an acquaintance. "

Jiao Yang sighed and said, "If you exclude the last one, you will still be Chen Mingbo, the only son of the Chen family. However, something happened and he was deemed dead!"

Jiao Yang rearranged his work priorities, and it was almost nine o'clock, so the meeting ended.

When Jiao Yang was about to drive home when he got off work, Lu Yuanli suddenly said to him, "I want to go to the scene of the crime."

"You want to do a live simulation?" Jiao Yang nodded and said, "Okay, let's go together!"

Although the Fei Li Palace Bathing Center is still operating as usual, but after such a big incident, who would dare to come here for consumption?The originally bustling venue suddenly became deserted, and the employees also left in a hurry.

The manager Li Le was still there, so he walked up with the two of them.

Jiao Yang smiled and said, "It's so late and there are no guests, why haven't you left yet?"

Li Le said with a smile: "I'm a bachelor, and I usually live in the dormitory, so it's okay to stay there. Two guards left, and Uncle Zhang, who was on duty, said he was scared by himself, and asked me to stay here with him. Let's go down and have a drink together later, it can be regarded as being each other's companions."

Jiao Yang nodded and said: "Look at this, your employees have basically left, right? You haven't found a place yet?"

Li Le smiled a little embarrassedly, "I have no academic qualifications, no culture, and no ability. The old man treats me well. Seeing that I have a temper with him, and I am a fellow, he has always let me be this manager. Bottom There are a lot of people who are not convinced, and it is the old man who suppresses it, I know it in my heart.

Let's not say any nonsense about being grateful or not, since the others are gone, the tea should not cool down too quickly.Now the family is orphaned and widowed, if something happens, I will support it first, otherwise I will follow, and we will not bear it. "

"Then you lead the way, let's go up and have a look."

Jiao Yang nodded, okay, the three religions and nine streams all have their own rules and logic, and it's good to talk about their respective loyalty.

Lu Yuanli asked: "The scene above, no one has touched it?"

"Who dares to move?!"

Li Le smiled wryly and said: "Just put the water in, so as not to stink. The rest is exactly the same as when the police officer left that day. We didn't touch anything, and no one came in again. The water was also released from the background control side. .”

The private room on the east side of the third floor where the homicide occurred was immediately sealed off.

Li Le handed over the key, but did not follow, but stood at the end of the corridor and waited.

Jiao Yang opened the door, Lu Yuanli tacitly took out his phone,

It was already 9:30, and it was completely dark outside.

The doors and windows of this private room are completely closed.As soon as the wooden door was opened, a thick bloody smell rushed towards the face, making people sick.

"Don't turn on the lights!"

Lu Yuanli reached out to stop Jiao Yang, who was about to turn on the light.

Jiao Yang tacitly did not make a sound.

Lu Yuanli squatted down slowly and closed his eyes.

A strong man walked up the stairs steadily and knocked on the door.

An old man came out and opened the door, "You come up..."

Before he finished speaking, he was pierced into the heart with a sharp knife, and there was no sound in an instant.

The man raised his hand to catch the old man's arm and turned it around, allowing the body to slide to the ground without a sound.He walked in lightly and quickly, and stabbed a few times at the man who was lying face-on and taking a nap on the recliner.

This scene stunned the two middle-aged men in the pool, they jumped back and forth to the shore.The second child on the west side bumped into the man, was stabbed in the waist with a knife, and fell to the ground.

Then, the man jumped over, grabbed the boss by the arm, stabbed him several times in the stomach, and the boss fell into the pool on his back.

Splashes of water and large splashes of blood splashed onto the man's clothes together.

The man turned around, grabbed the second child, wiped his neck with the tip of the knife, and stabbed him more than a dozen times in the chest and abdomen.

At this time, the second child may have died, his body lost consciousness, his legs and feet went limp, and he slid into the pool.

The man puts a knife on his back, puts on a mask and hat, and walks out quickly to put on his shoes...

Wait, why did he think of this detail? !

"All right."

Lu Yuanli stood up, panted and flicked his phone.

Jiao Yang turned on the light, "What did you think of?"

"Footprints." Lu Yuanli said: "Didn't we analyze why the murderer didn't leave any footprints at the scene of the murder? It may be because he didn't wear shoes at the time, but socks. In such an environment, ordinary shoes , the soles of the shoes will be more or less slippery. And because of the water stains, the pattern of the soles will leave some marks."

Jiao Yang said: "However, it is also possible that the murderer cleaned up the scene. This kind of slippery wooden floor is easier to clean up. Wipe it with a rag, and then take the rag away, and the traces will be basically destroyed."

Lu Yuanli smiled and said, "I know. I mean, the murderer can wear two or three sets of clothes at the same time, but it's impossible to wear two or three pairs of shoes at the same time, right?"

Jiao Yang nodded and said: "I understand. The murderer killed four people in a row. If the shoes were stained with blood during the murder, it is not easy to clean up. And if he was wearing socks when he killed, he can take off the socks Take it away, or put it on the shoes directly, it will not be noticeable!"