Frontier Airlines Flip-Flops: Supports Crew Who Duct-Taped Unruly Passenger After Union Backlash Over ‘Suspension’ Frontier Airlines Flip-Flops: Supports Crew Who Duct-Taped Unruly Passenger After Union Backlash Over ‘Suspension’ August 5, 2021 By Tyler Durden A Frontier Airlines passenger was arrested after a flight from Philadelphia to Miami turned violent. The crew apprehended the unruly passenger but…