*It starts with a single post. A location. A time. A challenge. Within hours, hundreds of teenagers descend on a city street, ...

Law enforcement leaders in the metro are sounding an alarm about a scary new trend in crime. They say so-called flash mobs are sneaking into apartment buildings at night, taking over community rooms ...

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 ...

RESEDA, Calif. (KABC) -- A smash-and-grab suspect and the owner of a Reseda phone repair store fired pepper spray at each other during a flash mob robbery that was caught on surveillance video. The ...

More than two dozen women quietly converged at Central Park Plaza in downtown Valparaiso. On that dreary weekday morning, none of them revealed any signs of what would happen a few minutes later.