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 ...

Three teenagers, one of them a juvenile, have been charged in connection with a pop-up party that created a chaotic scene in Glassboro. The suspects allegedly made a digital flyer to promote a June 29 ...

Dressed in monochrome black and gray head to toe, they stormed through the doors of the Nordstrom at the Westfield Topanga mall Saturday afternoon. More than 30 masked robbers, men and women, flowed ...

UPDATE: The first arrest in the flash mob robbery at the Glendale Americana at Brand Yves Saint Laurent store was released the same day of his arrest. Police detectives arrested 23-year-old Ivan Isaac ...

Philadelphia Police Department 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 ...