Train them to not set off a freaking bear banger indoors? Was it an accident?
It wasn't an accident, that's for sure. It's semi-indoors as it's about a 35 foot high building with an open front so that garbage trucks can empty their load on the floor. The guy wad basically told to use the bear bangers to scare off the birds. He was never told not to set them off in the transfer station, although common sense would dictate you shouldn't set them off in the building.
Interestingly, a guy was fired here about 5 years ago for falling asleep a few times in his loader. He appealed the decision and won, based on the fact he was never told he wasn't allowed to fall asleep in the loader (even though there was traffic driving all around him at the time). Yes, you read that correctly.