Richard O'Lenick, who helped restrain a belligerent airline passenger with duct tape, said the situation crossed the line when the passenger, Arthur Layne Lundeen, started choking the person next to him. "So at that point, obviously everybody in the cabin understood there was a serious issue." O'Lenick said Lundeen spent about 10 minutes shouting racist and homophobic slurs while flight attendants tried to calm him down. After Lundeen allegedly grabbed another passenger by the throat, O'Lenick and another traveler helped restrain him as flight attendants secured him with duct tape and zip ties until the diverted flight landed in Baltimore. @​AmericaRpts ▻