Common police strategy for preventing flash mobs has been tightening of curfews. Aug. 27, 2011— -- When a massive flash mob rampaged outside the Wisconsin State Fair injuring 11 fairgoers on Aug.

The dramatic video footage often appears on TV news and social media: A large group of people storm into a store, smashing display cases and snatching loose merchandise before escaping in minutes ...

Jason Derulo is proving that there is no stage too big (or too public) when it comes to connecting with his fans.

A term originally associated with fun has turned more menacing.In popular culture, flash mob has also come to be associated with a large outpouring of violence, such as those that have plagued the ...