[BillyMac]

Originally Posted by Camron Rust

I think it does suggest a DOG warning would be issued. Being out of bounds is completely penetrating the OOB plane.

A well thought out opinion, but check the wording, the defender had already penetrated the boundary plane well before the thrown started, he didn't penetrate it (from inbounds to out of bounds) during the actual thrown.

Other than strike the ball from the inbounder's hands, thus delaying and interfering with the throwin (for which he was charged with a technical foul), he did nothing wrong, his momentum carried him off the court, it is not a violation for a player to unintentionally leave the court, and after being legally out of bounds he was expected to not delay in returning back inbounds.

10-4-10: A player shall not: Reach through the throw-in boundary-line plane and touch or -
dislodge the ball as in 9-2 Penalty 3.

9-2-10-Penalties:
1. The first violation of the throw-in boundary-line plane by an
opponent(s) of the thrower shall result in a team warning for delay
being given (one delay warning per team per game). The warning does
not result in the loss of the opportunity to move along the end line
when and if applicable.
2. The second or additional violations will result in a technical foul
assessed to the offending team.
3. If an opponent(s) reaches through the throw-in boundary-line plane
and touches or dislodges the ball while in possession of the thrower or
being passed to a teammate outside the boundary line a technical foul
shall be charged to the offender. No warning for delay required.
4. If an opponent(s) contacts the thrower, an intentional personal foul
shall be charged to the offender. No warning for delay required.

9.2.10 SITUATION A: A1 is out of bounds for a throw-in. B1 reaches through the boundary plane and knocks the ball out of A1’s hands. Team B has not been warned previously for a throw-in plane infraction. RULING: B1 is charged with a technical foul and it also results in the official having a team warning recorded and reported to the head coach.

10.4.10 SITUATION C: Team A scores near the end of the fourth quarter and is trailing by one point. B1 has the ball and is moving along the end line to make the throw-in. A2 steps out of bounds and fouls B1. Is the foul personal or technical? RULING: This is an intentional personal foul. The time remaining to be played or whether Team A had been previously warned for a delay-of-game situation is not a -factor. If the team had not been warned, the foul constitutes the warning. (4-19-1; 9-2-10 Penalty 4)