Technical or not???

[NWRef]

New to the board. I've been following along with past discussions and thought I'd throw this out. My partner and I had just finished our 2 jv boys games on Friday night between crosstown rivals.

We stayed to watch the varsity game and during the second half with about 3 minutes left in the fourth qtr A-1 is on a fast break on the way to a layup (with a 12 pt lead). B-1 fouls him on the arm during the shot which causes the ball to bounce high off the backboard. Lead blows the whistle. Before the ball has passed down below the hoop A-2, who is screaming down the lane, leaps, grabs the ball and tries to dunk and misses.

Trail passes on the call and asked us in the dressing room afterwards whether we felt he should have made a call or not. I felt that because of the action post-whistle it should have been a technical. B-1's coach felt that way as well as he chewed on the lead for a while when he was done reporting. What do you think?