Actors dressed in beach attire participate in a flash mob as part of a commercial for McDonald’s in Chicago on July 14. The July 4 fireworks display in the Cleveland suburb of Shaker Heights was ...

Washington-area police said they are preparing to combat the “flash mob” phenomenon, a new tactic being used by criminals and violent youths around the country and in the region. Flash mobs are groups ...

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 ...

Improv Everywhere is a New York-based comedy troupe known for its unexpected flash mobs. For its latest mission, the group created the “most socially distanced office” … in the middle of the East ...

The #SavetheOA Movement Is About More Than a TV ShowThe latest flash mob, put on by fans committed to the message of the series, was one of the least cynical things I’ve ever seen.