A surprise performance organized by student-led groups No Empty Seats and Attitude Dance Company invited students to dance ...

Improv Everywhere is a New York-based comedy troupe known for its unexpected flash mobs. For its latest mission, the group ...

Authorities in suburban Tinley Park canceled the final day of a carnival after safety concerns emerged following a Saturday “flash mob” that saw more than 400 teens gather, with several citations ...

Dec. 3 (UPI) --A five-year FBI report shows shoplifting incidents related to flash mob groups are responsible for more than $8 million in stolen goods. On Wednesday, the uniform crime reporting unit ...