Within hours the mob grew to 10,000 people.
The mob had grown into a matter of thousands and thousands by then.
By this time the mob had grown until it filled the avenue.
The mob grew more agitated and violent as they continued on.
The mob outside grew violent smashing windows and breaking into the meeting.
"The building is secure at the moment, but if the mob grows any larger, I can't guarantee the situation won't change."
Out on the sidewalk, the mob of noisy newspapermen had grown.
The mob grew violent as the police tried to stop them.
The mob grew to 700 and also attacked black neighborhoods and people.
He asked for quiet, and instantly the mob grew still.