A flash mob of 150 teens slammed into Center City yesterday afternoon like a tidal wave of stupidity, flooding the streets with chaos and fear.
The mob of mindless miscreants gathered at the Gallery mall about 4:45 p.m. for a fight that police suspect may have been arranged earlier in the day on the Internet, police said.
Mall security guards chased the marauders, only to watch them stampede through the nearby Macy’s, causing $700 worth of damage, said Lt. George Ondrejka of Central Detectives.
Full story: Cops nab 15 after flash-mob rampage | Philadelphia Daily News | 02/17/2010