And still nothing about the murders in Vegas...
Now, put yourself in this position
You had a BYOB party at your house and invited everyone in.
One of the idiots kills a bunch of people outside for whatever reason.
Naturally, the lawsuits are filed against the property owner.
You hire lawyers, or already have a personal lawyer on retainer.
What in the world would you expect your lawyer to do?
Act in your personal well being interests or just stand aside and let you figure out what to do about the lawsuits?
Like it or not, that is where we are right now. The casinos only rely on the local cops to keep the streets patrolled. This in no way denigrates the cops on the street, but the casinos operate their own security services for a reason. The entry doors are never locked. Think about that for just a moment and then consider the visible security force in the casinos is totally for public consumption.