Well it wasn't me, but it feels close to home... my girlfriend's best friend was mugged in philly this morning on her way to class. 3 punkass city kids, like 12 or 13 years old, held her down, took everything on her (iPhone, purse, etc.), and then kicked her when she was trying to get up. She said they laughed the entire time.
I'd like to go there and find the fuckers, but unfortunately that's impossible and would accomplish nothing.