What we need to talk about now is crowd control.

More than 200 officers were called out for crowd control.

"It is a way of crowd control," a young woman student said later.

Some attempt at crowd control was clearly being made; thus the long line out front.

It has been used throughout the past as a measure for crowd control.

The man was still talking when David hung up on him and called crowd control.

The city pulled the police off street patrol to do crowd control.

Crowd control has not been a strength in this tour.

It took no significant fraction of the training I had received in crowd control.

But a side benefit, he added, is a measure of crowd control.