Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Xingfuli Police Station is relatively close to the crime scene. Less than 10 minutes after Lu Chuan and others arrived, Wang Zhaokai and others also arrived.

"Director Lu?"

Wang Zhaokai was a little surprised to see Lu Chuan was also at the scene. Normally, this kind of case should be reported to their Criminal Police Brigade first. If they feel there is a problem, or if there are any other clues during the investigation, they will report it to the branch and Lu Chuan will know about it.

Seeing Wang Zhaokai's confusion, Lu Chuan said, "I came to Xingfu Road Police Station to investigate and happened to catch up with this case."

"Oh, Director Lu, let's first have the on-site investigation detectives come in. The forensic doctor is also on his way and will be two minutes late."

Lu Chuan naturally had no other opinion. He had already seen the scene and was now certain that the deceased had fallen from the building before he died rather than being pushed down after his death.

The two on-site investigation detectives from the Criminal Police Brigade were both trained by him, so the scene was not a problem for them at all.

The forensic doctor will definitely arrive relatively late because he has to carry some tools.

Of course it doesn’t matter. After all, if the forensic doctor wants to enter the scene, he still has to wait until the on-site investigation and photography are completed.

The time required to preserve different types of crime scenes is actually different.

For example, the crime scene of a high-altitude fall case will generally not be kept for more than three days, and sometimes it will even be handled on the same day.

It depends on whether the fall from a high building was an accident or a criminal case. If it is determined to be an accident, the scene will be cleaned up immediately after the body is buried.

However, if it is not a 120 criminal case, the scene will be preserved during the entire investigation process.

Although it is outdoors, the relevant site will be covered with a canopy and guarded by special personnel.

For some indoor criminal cases, the crime scene may be kept for three to five years, or even ten to eight years.

At the same time, if there is a body of a victim in a criminal case, the body will not be cremated unless the case is solved.

Lu Chuan had also handled some old cases in the past and had seen such old scenes. He had also seen corpses that had been frozen in a cold storage room for more than ten years.

"Let's go upstairs and take a look."

The Criminal Police Brigade was conducting an on-site investigation at the scene below. After the criminal police took over, Lu Chuan took Wang Zhaokai to the top floor of Yuanfang Building.

The entire exterior of Yuanfang Building is glass curtain wall. One important feature of this glass curtain wall is that the windows cannot be fully opened.

Therefore, Lu Chuan thought that the most likely possibility was that the deceased jumped from a distant building, and that he fell from the rooftop.

So Lu Chuan wanted to go upstairs to take a look, and judging from the distance between the deceased's body and the building, the height from which the person jumped should be above 15 floors, probably around 20 floors. The height of the entire Yuanfang Financial Building is 22 floors.

Yuanfang Building is a 5A-class office building. Due to its good geographical location, the occupancy rate here is relatively good.

Although Yuanhang Building is not a landmark building in the entire Haizhou City, it is quite famous in the entire High-tech Zone and Xingfuli Police Station. Taxi drivers all know this place.

When Lu Chuan, Wang Chaokai and others came in, there were many people in the hall looking out through the windows. After entering the building, Lu Chuan discovered something.

The glass curtain wall of this building is translucent on one side, so you can't see what's inside from the outside, but you can see what's outside from the inside.

"We'll arrange for someone outside to come in and maintain order. No one is allowed to take photos or record videos. If you have already taken photos or recorded videos, please delete them."

In the past, there were many onlookers around the crime scene. At that time, the police were not particularly concerned and were too busy solving the case to care about the people around them.

However, with the development and popularization of self-media in the past two years, the speed of dissemination of such information on the Internet is very fast. Therefore, for some cases that do not have a very serious impact, the consequences caused by such dissemination on the Internet are unpredictable.

These are often relatively normal cases, but after a certain amount of public opinion ferments, such cases may bring unnecessary pressure to the police in solving the case.

Therefore, in the process of investigating cases in recent years, the management of onlookers and the maintenance of order have become important, and some police stations have been specially assigned to provide protection in this regard.

"How many elevators are there in Yuanfang Building that can reach the top of the building?"

The property manager held out his hand: "There are five elevators in total."

"There are a total of six elevators in Yuanfang Building. One of them was broken down at the end of last year. It has not been repaired yet, so now there are only five elevators in operation, and all five of them can reach the top floor."

Yuanfang Building is a single-story building. After entering the lobby, there are three elevators on each side of the elevator shaft facing you. One of the elevators on the right has a sign saying it is under maintenance and is not started. The other five elevators are in operation.

The identity of the deceased has not been confirmed yet. The property management of Luchuan and related companies are investigating the missing persons.

The verification results have not yet come out, the identity of the deceased has not been finalized, and no valuable clues have been found at the crime scene.

Soon everyone took the elevator to the top floor.

"Can ordinary people go from the top floor to the rooftop?"

The property manager nodded.

"You can't take the elevator directly to the rooftop from the top floor. Instead, you have to go up a flight of stairs. There is a long-closed fire door here. According to fire protection requirements, we cannot lock this fire door, so anyone can enter the rooftop through this long-closed fire door."

"There's actually not much view from the rooftop. The building in the distance isn't very high, and you can't see very far. Normally, we don't have many people coming up there, but our security guards usually come up there to conduct inspections at night and in the morning."

"Also, the rooftop is not very spacious. There is no particularly large platform area. There are fans and other equipment such as air conditioners on it. The noise is quite loud when people come up, so usually no one comes here."

While explaining to Qingchuan, the property manager followed the direction the other party pointed and came to the stairs leading to the rooftop.

When I looked up, I saw a surveillance camera above.

“Is this surveillance good?”

The property manager nodded and said, "We have a total of 382 surveillance cameras in Yuanfang Building. All of these surveillance cameras are in good condition. Every one of them works well, and our video storage time is 90 days." (End of this chapter)