Trying to get away with something.

[Nevadaref]

For NFHS
10.5.1 SITUATION F:

A1 is driving toward the basket for an apparent goal when the official, while trailing the play advancing in the direction in which the ball is being advanced, is cursed by the head coach or bench personnel of Team B. How should the official handle this situation?

RULING: The official shall withhold blowing the whistle until A1 has either made or missed the shot. The official shall then sound the whistle and assess the Team B head coach or bench personnel with a technical foul. If the official judges the act to be flagrant, the offender shall be ejected. If A's coach or bench personnel was the offender, the whistle shall be sounded immediately when the unsporting act occurs. (10-5-1a)