Case-solving system: The beautiful president brought her son to her door

By the time Winter arrived at the crime scene, it was completely cordoned off.

There were no spectators around. The main reason was that the Pinjin Mansion was built on the middle of the mountain, and there were no residents around.

At the same time, there is no surveillance on the entire mountain road, only around the mansion.

When we arrived, the trace inspection and forensic medicine had already started working.

Old Wang officially retired last month, and Xiao Wang still has the final say in the forensic department.

When Lin Dong came over, he saw him directing two small police officers to carry the deceased back for autopsy.

Lin Dong walked over and asked, "How is it?"

Xiao Wang was not surprised to see him coming, "Are you here? Nothing has been found so far. But it is very strange. The murderer left a condom at the scene with liquid left in it, but the murder weapon has not been found yet. The deceased should have been He strangled his neck and suffocated to death. At present, there is no visible trauma on his body. There are traces of sexual assault or sexual intercourse in the anus, but there is no tear. We need to go back and check for details.”

Lin Dong was a little surprised after hearing this, does this Liu Xu like men?
But he nodded without saying anything.

Lin Dong glanced at Huang Youling who was talking with the little police officer.

Xiao Wang also looked over, and then said in a low voice: "I thought Xiao Li would join your team before, but I didn't expect an airborne one, but I heard that I know the yellow team."

Lin Dong always knew that Huang Youling was stuffed in by someone, but he didn't expect it to be Huang Jing.

He glanced at Xiao Wang, "How do you know?"

"Hey, isn't it a coincidence, when Captain Huang told the old director about this, I just went out to buy milk tea and walked behind the two of them." Xiao Wang waved his hand, "Don't talk, we have time to talk, go back to the autopsy first .”

Lin Dong nodded, "Go back and find you."

Xiao Wang hurried away with the corpse.

Huang Youling also asked the little police officer and came over, "The surveillance in this alley was broken last week, and the store has not repaired it. At present, all the surveillance has been taken out, and Su Xiao's side should also have results soon. .”

Lin Dong responded, "Thank you."

Then he walked along the alley. The alley was not too long, and it was a dead end, except that the other side was sealed except where he came in.

Behind is a mountain.

Lin Dong walked to the end of the alley and looked up at the 3-meter-high fence, which most people couldn't climb over.

He looked around and moved closer to the wall.

Suddenly, his eyes rested on a very faint mark on it.

Lin Dong pulled up the colleague from the trace inspection department on the ground, and pointed to the wall, "Is there a trace on it?"

The colleague looked up, "Just now the entire wall has been marked once." He pointed to a slightly lower place on the other side, "There are also marks there."

"Can you see what kind of trace it is?" Lin Dong looked in the direction of his finger, and there was indeed a trace, which seemed to be a little larger.

The colleague shook his head, "I don't dare to say it too definitely, but it's a bit like the marks left by the toe of the shoe when it was used hard. There is a layer of faint patterns on it. I have to go back and check to find out."

Lin Dong nodded, looking at the wall, wondering what he was thinking.

Huang Youling came over and said in a low voice, "I just saw the surveillance cameras at the entrance of the alley and the door, and found," he paused, "that nephew of Bureau Zhang was also here yesterday."

Lin Dong turned to look at Huang Youling in surprise, Zhang Sheng?Why did you bring him up again?
In the end, the two stayed at the scene for more than an hour and then returned to the bureau with the trace inspection department.

Huang Youling was driving, and Lin Dong was sitting beside him in a daze. Why did Zhang Sheng get involved?

He just watched the surveillance again.There are all familiar faces.

Isn't it the party held by the group of rich second generations in the circle, Lin Dong has sent people back one by one for questioning.

It is estimated that the bureau is very lively now.

What puzzled Lin Dong was that the deceased was brought by Zhang Sheng. Surveillance showed that the two had been staying together since they entered, and flirted with some women for a while.

Although they were close, Zhao Xu and Zhang Sheng didn't look like a couple.More like close buddies.

On the way, Zhang Sheng went out to answer the phone and was about to leave. Zhao Xu followed him and stood up, and the two went out together.

Then the two talked at the door for a while, and for some reason they suddenly entered the alley.

But after about ten minutes, Zhang Sheng came out alone, his face was not very good-looking, and the deceased was not around him.

Then Zhang Sheng got into a car and left.

And the dead never came out.

No one went in on the way.

Lin Dong rubbed his forehead, so it seems that Zhang Sheng's suspicion is the biggest.

Lin Dong suddenly thought of something: "Stop the car and go back."

Huang Youling immediately braked and swung the steering wheel after being called out by him. Fortunately, there were no people and cars on this road, so this action can be regarded as smooth and smooth.

"What's wrong? Did you miss any evidence?" Huang Youling asked while driving.

Lin Dong didn't say anything but said, "Go back first."

When they returned to the scene, the police had already started to pack their things, but the scene was still cordoned off.

This hall has not been able to operate for a long time.

The boss was standing at the door with a sad face.

Seeing Lin Dong came back, he was stunned for a moment, "Officer Lin?"

Lin Dong pointed directly in the direction of the alley, "How to get in the back mountain? Is there recent construction inside?"

The boss didn't react for a while, and said after a while: "Oh, oh, yes. Two days before the back mountain, the villagers probably wanted to open a road, so they hired an excavator to dig up the mountain."

"Which direction can I go to see?" Lin Dong asked.

The boss pointed to a small road that was completely opposite to the way up, "I think it would be difficult for the car to drive in. Your car is good, and it probably needs to be scratched."

Lin Dong thought for a moment and asked, "Do you have the phone number of the head of that village?"

The boss nodded quickly, "Yes, yes, I rented this land from the village. The village was very poor before I opened the shop here. No one knew that there was this land. Since I opened the shop, there have been more people. They I’m still thinking about building my own resort.”

The boss's tone was a little sarcasm, "I don't even think about who is willing to come to this place. They only come here for my sake. I didn't listen to a few words of persuasion. Why don't I find an excavator to open the way."

Lin Dong didn't answer and took Huang Youling into the car after saving the village chief's phone number.

Huang Youling asked hesitantly, "Do you think the villagers did it?"

"I don't know, go and have a look." Lin Dong pointed to the path, "Let's go into the village."

"You don't feel sorry for such a good car, do you?" Huang Youling said distressedly while starting the car.

Lin Dong said indifferently, "It's nothing."

Huang Youling fell silent.

The road along the way is indeed not easy to walk, but it may be because excavators have come in, after the road was crushed, there were not many cars scratched.

It doesn't take long to go into the village from the small road.

But about 10 minutes away.

After crossing the path, a small, simple village appeared in front of the two of them.A path was also dug out leading to the back mountain.

A small excavator is parked on the side of the road.