UT vs UT women's end of game

[mdray]

Texas vs Tenn game the other day...Texas hits a trey to take a 63 - 60 lead with 1 second on the clock. Texas bench pours onto the floor in celebration and gets hit with a technical. Not knowing the NCAA rules, I was surprised it was just one tech when 4 or 5 players from the bench came racing onto the floor. But I was wondering, what should happen if that were a HS game....obviously, the clock would not have been stopped after the made basket, but let's say the shot is made with clearly a couple of seconds still left, and the bench, in their exuberance, thinking its over, races out on the court in celebration....is everyone who enters the court assessed a T? or would it be handled as it was in the UT/UT game?