someone shot themselF at the casinoooo

My question is… after the news broke on this, people were asking why there isn’t a metal detector on the way into the casino.

Now they do have signs at the entrances stating no firearms. But I’m going to say, why put metal detectors in? Go to Vegas. There are NONE at any of their casinos. Wide open entrances for people to come and go. Some casinos don’t even have front doors. This kind of incident can happen anywhere… a mall, a school, a house, a parking lot. Just because there is a metal detector at the door, doesn’t make it much safer. Isn’t it too much about people living in fear? Next time you hear of a shooting at a major mall, are we going to have to put metal detectors at EVERY entrance?

Enought of my rant… Just wanted to pose the question.