In California, there are a number of indoor ranges where you can walk in, rent a pistol, by some ammo, and then set up in a lane and begin shooting at targets. Granted, this is not the same as taking an assault rifle and firing it at full auto, but again there is limited, if any, instruction on how to properly handle the firearm. At this one range I used to frequent, they had problems stemming from a rash of despondent people coming in, renting a pistol, and then putting it up to their heads and pulling the trigger. This prompted the city to consider pulling their license to operate. Their way around this was to either require a 2 week waiting period (they had to come in, fill out the paperwork, get their picture taken for an id card, and then come in 2 weeks later before they could rent) or they had to come in with another person (a suicidal person usually won't kill themselves with a "buddy" around).