Clock doesn't start--Texas vs K-State

[bas2456]

Watching the end of the first half, and it looked like K-State was about to inbound the ball after a made free throw with 4.7 seconds left. They got it in, and A1 takes several dribbles to get down the court and puts up a shot, but the clock never started.

The officials went to the monitor. I had no sound so I couldn't hear what the announcers were saying.

Did anyone else see this? What did they do?

EDIT: They used a stopwatch...

What should we do in NFHS games, where we 99 times out of 100 don't have a monitor to go to (the rules don't allow us to use a monitor for this situation anyways)?