Frontier Airlines now says it supports flight attendants it had suspended after a passenger who allegedly groped and punched them was duct-taped to his seat by other passengers.  Things went south on a Philadelphia to Miami flight last weekend when an Ohio man allegedly downed a couple of drinks and spilled a third on himself before taking off his shirt and roaming through the cabin.  He’s accused of groping two female flight attendants and punching a male attendant before he was restrained.