Early reports say 3 shot in a Bally's hotel/casino in Vegas and a suspect is in custody.
As a casino employee myself, I have always been amazed that more folks don't go nuts. I mean, some go nuts and freak out, but there is very little violence. With all of the money (usually) lost at a casino by the guests, you'd think that more of this would happen.
ETA: we'll see, but this may have been in the hotel and had nothing to do with gambling.