[Mrcrash3]

Girls Varsity, starters are on the court, prior to ball becoming live. As the referee approaches the jump circle B5 taunts A5 You B$tchez are going down.
So B5 gets whacked. Since the ball is not live we have a tech on B5.
Would this also be an indirect on the coach, is B5 still bench personnel?
If so would the coach get the seat belt. Would anyone be able to help?
I tried the search feature and no luck. I'll take the case or rules to look this up myself thanks in advance.