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

They gathered again in the conference room and began to report on the relevant inspection results.

Yes, it’s Sun Biao’s side.

Sun Biao was responsible for a relatively detailed inspection of the building where the crime occurred, mainly including a detailed check of whether there were light towers on the windows of each room on the first floor and whether there were any people entering or leaving.

"It's winter and the weather is quite cold, so when we checked, we deliberately checked the windows in each room and found that they were basically locked."

Because of the season, almost all the windows in the office building were not opened. Sun Biao and his team only found a window in an office on the top floor, which was on the east side of the 5th floor. The window was not locked, but was also closed.

"The building has five floors with 5 offices on each floor. We have conducted a detailed inspection of all the offices on the first floor. There are no signs of damage to the windows, and no signs of a lighthouse were found outside the wall."

Although it hasn't snowed yet, the soil outside is dry. If there were people coming and going, if someone passed by, there would definitely be some clues left behind.

It is impossible for Sun Biao not to have discovered it, so according to what Sun Biao said, it is unlikely that the other party could enter the stairs from other offices on the first floor.

"Can't you?"

Others raised questions.

Wang Zhaokai looked at the other party and said, "Old Sun, if what you said is true, then the suspect is a ghost who got in from nowhere? The key is that 1 million is not a small amount of money. If you want to take out that much money, it is impossible not to leave any clues."

What Wang Zhaokai said was not wrong. Sun Biao also thought so at the beginning. If the other party transferred 1 million yuan out of the building, even if they did not go through the main entrance, they should have left some clues if they took it out from any other window.

But the problem is that Sun Biao really didn’t discover it.

Lu Chuan thought for a moment and said, "Since we haven't found anything yet, let's put this clue aside for now. Let's not talk about the situation of the two security guards who were knocked unconscious."

Lu Chuan looked at Wang Zhaokai.

The two security guards have woken up, and Wang Zhaokai's team has sent people to investigate.

"In the afternoon, I asked Lao Chen to go over and check on the situation. He is now relatively stable and has no sequelae. He is just unconscious."

Wang Zhaokai continued to report: "Thank you! According to the doctor's test results, both people have ether residue in their bodies."

"We have made detailed inquiries about the two people's situation in Miyun yesterday. The two people did not notice any intrusion. They just sat in the corridor outside and chatted until they fell asleep. After that, the two people knew nothing."

Ether?

Chen Jiang looked at Wang Zhaokai and said, "Under normal circumstances, if you want to make someone unconscious, you should use a large amount of ether. Generally speaking, you should directly cover the victim's mouth and nose to make them unconscious. How did these two people faint without anyone seeing them?"

Wang Zhaokai explained: "Old Chen also raised this question when he went to investigate. According to the doctor, it should be that the density of ether volatilized in the air is relatively high, forming an ether space within a certain range. The lack of oxygen increases the amount of ether. In this case, although the amount of ether used is relatively large, it can also cause all the victims in a certain area to fall into a coma."

"In addition, we conducted a preliminary investigation into the interpersonal relationships and family situations of the two security guards."

Wang Zhaokai turned on the projector, which showed some relevant information about the two security guards.

"These two security guards have been working in the coal mine for a long time, and one of them is a veteran." "Old Chen conducted a detailed cloud interview with the two. According to what the two security guards said, they did not find anything unusual when the incident happened last night."

"During the entire time they were guarding the cash, no one visited them, for example, brought them food or water, or deliberately communicated with them. From the time they were guarding the cash until they fell into a coma, no one came to see them."

Lu Chuan carefully read the brief introduction to the interpersonal relationships of the two security guards on the projection screen, as well as the specific situation of the two security guards.

The interpersonal relationships between these two people are relatively simple. Both of them have worked in the mine for a long time and usually live in the mine. One of them is divorced and the other one, who is the wife of a veteran, is in Haizhou City, but lives in the suburbs and has two children.

"What are these two people like?"

Lu Chuan asked.

"not bad."

Wang Zhaokai spent most of the day today visiting and investigating some of the people working in the mine.

Although the two security guards were knocked unconscious during the incident, it is still impossible to determine whether they were involved in the theft or colluded with others.

As a policeman, Wang Zhaokai must have thought of this, so when he was investigating, he focused on conducting a more detailed investigation of the two people.

"According to the workers at the mine, these two people are usually quite popular, especially the retired soldier, who likes to help others and knows many people at the mine."

"Have you retrieved their bank statements? Are there any problems, such as large expenditures and income?"

Lu Chuan continued to ask.

Wang Zhaokai continued to shake his head.

"Nothing has been found so far. When Lao Chen came back from the hospital in the afternoon, he went to the bank to retrieve the bank statements of both of them. Apart from their salary income, their expenses were relatively normal, and there were no other large transactions of funds."

Wang Chaohai knew that the reason why Lu Chuan asked this question was that he wanted to know whether the two of them had any serious financial problems, such as gambling or loan sharking, etc., which might lead to the two of them being in urgent need of money.

"We also did a rough survey of the other two people's families, and found no serious illnesses or emergencies in their immediate family members. The results of the investigation of the two people so far show that everything is normal."

The work done by Wang Zhaokai was relatively meticulous. The two security guards were likely suspects of crimes, so the investigation into these two people was relatively more in-depth than other people's visits and investigations.

But from the current perspective, there is little doubt about the two people.

At the very least, Wang Zhaokai's investigation results and clues showed that the two people had no motive to invest 1 million yuan. Of course, this was only a preliminary exclusion of the two people's suspicion.

"What about the rest?"

There are more than 300 people working in the coal mine on a daily basis. Usually, these 300 people basically sleep in dormitories on beds. Because of the shift system, they usually don’t go home. In addition, a celebration meeting is about to be held. After this meeting, the entire mine will take a break for a while, so basically everyone in the mine is here during this period. (End of this chapter)