Two teenage music fans have been charged with assault after attacking an 11-year-old girl and stealing her souvenir beach ball at Sunday night's Lollapalooza festivities in Chicago.
The two 19-year-olds were apprehended by police on site minutes after one of them punched the girl in the stomach and made off with her souvenir.
The Chicago Sun-Times newspaper reports the girl's mother alerted cops patrolling the event.
One of the teens was charged with misdemeanour counts of battery, assault and intoxication by a minor, while the other was handed a misdemeanour assault count.
They're lucky I wasn't there, I'd be the one with the assault charge.