[The_Rookie]

A1 makes a basket and as the ball is coming through the net and hits the floor and before B1 has the ball for the throw in, A2 bumps into B2 and B2 hits the ground.

Is this considered a Common foul or a dead ball contact Tech?

Is it a dead ball period after the made basket but before the throw in?

NFHS and NCAA W rules...

Thanks!