Man accused of "one of the worst displays of unruly behavior we've ever witnessed" pleads not guilty to punching American Airlines attendant

Brian Hsu (20) of Irvine, California was banned from American Airlines for allegedy assaulting a crew member, giving her a concussion and broken facial bones. Hsu, who was flying first class at the time, was also formally charged with criminal interference with a flight crew and assault, to which he is pleading not guilty. — Read the rest