Stopping play for an injury

[Jay R]

NCAA Men's.

When an injured player is down and the opponents have the ball and are heading down the court in transition, when do you stop play? Do you stop play if a) they pull back and start to run an offense or b) do you give them a full a full shot clock to shoot? My interpretation in reading the rulebook is the first option. A colleague of mine disagrees.

This is assuming that the injury is not severe enough to stop play immediately.

Jay