In the NCAA, if a player takes a shot, and misses, the rim and backboard completely, can he catch the ball and shoot again or dribble?
Thanks,

As long as the official feels it was a legitimate shot, the answer to your question is yes. have fun - Suppref

Many players and crowd won't like it, but this is correct.

I have seen it both ways but in your scenario yes the player who took the shot can be the first to touch it, even in HS