Thanks guys, I just figured that out last night I kept seeing nar anon and was assuming it was na, you know what happens when one assumes.
Mom and dad went to see him last night, they said his attitude had changed for the better, and he apologized for everything, we will see what comes of it. Hopefully they dont start enabling him again out of pity, I was reading last night about how its the tendency to draw a hard line and the back track out of pity.