Dramatic moment gang of youths wrench mobile and tablets from phone shop on ransacking spree | Mail Online

Dramatic moment gang of youths wrench mobile and tablets from phone shop on ransacking spree | 

Many people are forming up into flash gangs which burst into a shop, making a lot of noise while one or two delegated ons begin stealing high priced goods. Then as the mayhem continues and the small staff are overwhelmed it becomes a free for all to grab anything and run. The clever ones check police response times and/or have radio scanners.
They also put together flash gangs by text or via social media pages, advertising the flash raid days or hours before. Then the very few,who are caught, can only give a few names and not any of the organisers