An addendum to my comments. It does depend on whether it is a designated spot throw-in or if it is after a made basket. After basket, there is no violation unless the ball is inbounded with a second player OOB. A second player may be OOB on the baseline, as long as only one player is OOB when the ball is inbounded. Therefore, after a made basket, the violation should occur when the ball is inbounded.
But on designated spot, I believe that the presence of a second player OOB is a violation. In tht situation, the violation is at the moment A2 goes OOB if A1 has ball at disposal on spot throw-in, or when ball at disposal of A1 if A2 is already OOB.
|