when i used to have friends out at ranges i belonged to in order have them experience shooting for the first time. in hind sight that’s how the guy the local gun club taught me. they only got one bullet in the firearm. i would not be anywhere near this establishment. i think there is a youtube of a guy that got shot by a little girl in one of these situations.
Read the article. They apparently have learned from the case of the girl who shot the instructor with the machine gun. No guest is ever left alone.