If everyone scolds the security guard, the security guard is a little innocent, because he is just a small security guard. At that time, the security guard didn't have the authority to get the surveillance at night, so it would be wronged to let him take the blame. This matter itself has great doubts. Instead of directly picking on the criminal, the husband finds fault with a small security guard, feeling a little distracted. Normally, the culprit is the man who killed his wife, not the security guard in the community. The biggest responsibility is still the criminal. Moreover, my husband has a lot of doubts during this period. As far as I am concerned, it seems that it is not as simple as a simple robbery. What happened:

At about three o'clock in the morning, the proprietress of the food stall called her husband at a friend's house and said that she would go to the underground parking lot to wait for her wife. At three o'clock in the morning, she called her wife and said that she was going down the stairs, but after a few minutes, her wife still didn't come down. The husband felt a little strange that the next elevator would not be delayed for so long, so he went to the security room and asked him to go to the security room for monitoring. Because the security guard didn't have the right to collect the monitoring at will, the husband went everywhere to look for it himself. After an hour, he went back to the security room and asked to see the monitoring. The security guard still used the same wording, saying that he didn't have this right. It wasn't until the husband's face-to-face phone call went unanswered that the security guard asked another security guard with authority to come over and collect the monitoring. When I saw the surveillance, I found someone following my wife. When the elevator stopped on the sixth floor, the criminal dragged her out and killed her.

Doubt of husband Mr. Liu:

Personally, I feel that this Mr. Liu has a different thinking logic from ordinary people. When no one answers the phone call to his wife, he doesn't want to go home to have a look, but goes to the security room? I think this action is very strange. Normal people usually encounter this kind of situation. A few minutes ago, they learned that their wife was in the elevator. After a while, they didn't come down. Naturally, they had to go up and look for it, either in the elevator or at home. And after the security guard refused to take surveillance, Mr. Liu spent an hour looking for his wife. Where did he go this hour? If my husband is missing, my first reaction is to go home and sort out my thoughts, then call my friends to ask, and finally go out to look for it. No one knows where Mr. Liu went this hour. The criminal seems to have come prepared:

During the monitoring, it can be seen that the criminal is on the lookout and brought equipment. He didn't just want to rob and didn't take all the money in the elevator, but dragged people out and killed them to get money. It is said that this criminal just got out of prison six months ago. He is a person with a criminal record. He can enter and leave the community at three o'clock in the morning at will, which means that he must have planned ahead. He also took a rope and a plastic bag with him when he robbed. Obviously, he was prepared. If you want money, you can take all the money and run away. It is impossible to kill a life so cruelly. There may be hidden secrets in it. Security guards also have a small part of the responsibility:

The security guards in the residential area let strangers in and out at will after 3: in the morning, and they don't provide help in time when someone asks for help. These two points show that the security guards here are very unprofessional. There are security guards in the community to protect the safety of one party, otherwise why should the owners pay the property fee? Even this guarantee can't be provided. Why does the owner need security? If the security guard really realized the seriousness of the problem at that time and immediately informed the superior leaders to get the monitoring, perhaps the victim could be rescued in those few minutes. So Mr. Liu will blame the security guard because his wife was killed in just a few minutes, and everyone will find it unacceptable.

This incident directly shattered an originally happy family. The husband lost his beloved wife and the child lost his mother, so this fresh life was gone.