That’s a pretty freak accident.
Had it been a centerfire cartridge, it probably wouldn’t have gone off.
Remember the guy just a few years ago.... A man got into his car and when he went to fasten his seatbelt, his Glock 18 accidently discharged. The gunshot blew a 9mm hole through the bottom of the leather seat of his cars door frame, his underwear, and his pants. Luckily, the man was only slightly injured.
When you're around dangerous tools, weird things can happen...be safe out there guys and dolls.