Thank you Azam & n.diaz4life, you guys get it. No one who is asking why Knurd didn't leave the gym didn't read the post, because he did leave the gym as the OP clearly details. Businesses like this shouldn't be allowed to run. I understood "just leave the gym" comments on similar posts when people were asking what they should do about a bad coach, but this is someone who HAS left the gym and is reporting back about threats of serious violence and possibly even fraud. So it makes sense to go public. I agree with Azam on the mechanic comparison, just leaving the gym and saying nothing when one threatens you with a knife, is ridiculous.