Is Another Flash Mob About to Tear Philadelphia Limb from Limb?

After a Twitter-driven teenage flash mob that scared grown-up Philadelphians shitless last week, local police are cracking down—but another mob may be forming now, tweets CNN's Don Lemon. Wait a minute, is Don Lemon starting a flash mob?

The problem with reporting live on a flash mob is that you go through all this trouble to set up your shot but you don't know if it's going to happen. So now CNN has a reporter wandering around empty streets and Don Lemon is stuck being like, "Is there one now? No? How about now? No? ...Now?"

Apparently CBS, Fox, and NBC are wandering South Street, too, waiting to see if teenagers destroy Philadelphia tonight.