"Lijun Lu, what should we do next?"
Chen Jiang sighed.
After a day of vigorous investigation, all the footprints of more than 300 people were collected, and these three people were found, but unexpectedly they had nothing to do with the theft.
So now it seems that there is not much progress or clues in the current case, and Wang Zhaokai's investigation is not going well.
Most of the people in the venue said they didn’t know anything about what happened the night before yesterday. Their dormitory area was a certain distance from the office building.
These people work during the day and some have to work shifts at night, so everyone is quite tired. Although the mine is preparing to stop production recently, it has not completely stopped yet.
There are still people working in the work area, so everyone who works is in the work area, and those who sleep are in the dormitory and office building. Most people will not come here.
“The coal boss also conducted some investigations.”
Zhang Dabao has been operating this coal mine for more than 10 years. The coal mine suffered serious losses in the first two years. Later, when the coal mine began to make profits, Zhang Dabao Dabao's life becomes easier.
“Zhang Dabao’s interpersonal relationship is relatively complicated, but he runs a coal mine. In terms of competition, there are several coal mines nearby, but everyone develops their own way. After all, coal mines Commodities are mainly influenced by policies.”
"We still have to start from the scene."
After thinking for a while, Lu Chuan said: "In this way, you two should continue the investigation in the original direction, and don't let go of the affairs of these three people."
Lu Chuan just listened carefully to the report of the two people. Although the logic of the whole process is reasonable, it cannot be ruled out that this was a deliberate trick by the three people.
According to what the three said, they left the mining area at around 12 o'clock that night.
Because according to the regulations of the mining factory, people are prohibited from entering and exiting at night, so the few of them could only go out over the wall and return at around three o'clock. At this point in time, I have already met the people from Hong Romantic, so there is no problem.
However, what we learned from the hospital was that the time when the two security guards were knocked unconscious was around 10:00 pm. The specific time is not certain, but it should be around 10 o'clock.
So if these three people really have a problem, they have enough time from 10:00 to 12:30 to commit the crime.
Also, it was after three o'clock after they returned. At that time, there were still more than two hours before dawn, so they also had time to commit crimes.
Although the whereabouts of the three people have shown that there are witnesses, this matter cannot completely eliminate their suspicion.
Lu Chuan warned Chen Jiang: "It is better to check the surveillance in the town. If there is really a problem with these three people, then they will definitely be found out when they transfer the stolen money. 10 million is not a small amount."
It is relatively laborious for three people to transfer 10 million. They may use transportation, but it is absolutely impossible to hide the money on their bodies.
After arranging these tasks, Lu Chuan went to the site again.
The case is being investigated, so this office building has been temporarily sealed off, and all relevant personnel are not allowed to enter. When Lu Chuan came, there were people from Sun Biao here.
"Liant Lu, you are here."
Lu Chuan nodded, put on his shoe covers, put on his gloves, and walked into the main entrance of the building.
This office building is not big, only 5 floors high, with 20 offices on each floor, for a total of 100 offices.
Actually, this is mainly offices, financial logistics, etc. Some functional departments work here, and many offices are still empty.
The most important safety inspection and other related departments in the coal mine have offices over the operation area but not here. On the right, Lu Chuan came to the room where the crime occurred.
It only takes a minute or two to walk from the main entrance to the room.
Lu Chuan squatted in front of a bench and observed carefully.
This bench is where the two security guards were knocked over. When they were discovered, the two of them were lying softly on this bench.
Lu Chuan privately took a look at the only bench in the corridor, and it was movable. In other words, this bench was for two security guards. Because they had to guard the 10 million bonus, they had to move it temporarily. Come.
According to the analysis of the two people's coma at the hospital, they fainted because they were hit by ether.
But the question is, how did they get ether?
There is a window at the end of the corridor, but because it is winter, the window is tightly closed and does not open.
Where did the murderer spray the ether into the corridor, causing two people to become comatose?
The area in the corridor is relatively large, and it is not actually a closed space. Therefore, if you want to stun two people in such a not completely closed space, the amount of ether used must be very large. big.
So, how did the other party obtain a large amount of ether?
Leaving here, Qin Chuan entered the room where the crime occurred.
Judging from the analysis of the scene, the suspect should have entered directly after breaking the lock of the main door after knocking off the two security guards.
The suspect then broke open the metal cabinet containing the cash and stole 10 million in cash.
There is a question here. How did the other party take the cash away from the scene after stealing it?
The main entrance is impossible, because Lu Chuan has also seen the main entrance surveillance cameras, and there is nothing wrong with them. There is no possibility of these surveillance cameras being replaced.
Since it was not from the main entrance, the money was either kicked out of the window or handed over from the roof or somewhere. There was no other way out.
Lu Chuan carefully inspected the windows in the room where the crime occurred. He even personally inspected every anti-theft steel bar to make sure there were no problems.
There is no sign that the window has been opened at all, and there is no sign that the anti-theft steel bars have been tampered with.
In addition, if the other party really transferred the money through the window, it would take a lot of effort to complete the transfer of 10 million.
According to what the coal boss said, the cash they got back was 100,000 yuan per bundle, and the 10 million yuan was bundled into 100 bundles.
The gaps in the anti-theft steel bars in this house cannot pass through a bundle of 100,000 yuan, so if the other party really transfers the money from here, they should break it all up and then Pass it on.
However, Lu Chuan found no trace of anyone moving under the security window outside the building. The outside was clean and there was no sign of anyone moving around.
Sun Biao has been investigating around this building for two days and is very familiar with every grass and scene here.
As a police officer, you can tell at a glance whether someone is passing by or wandering around for a long time.
So the suspect should not have transferred the money through the window.
At least the money was not transferred through the windows with anti-theft steel bars in the room where the crime occurred. (End of chapter)