A pedestrian was tragically killed after being struck by a Frontier Airlines plane during takeoff at Denver International Airport. The incident occurred when a person jumped a perimeter fence and was hit by the aircraft, which was bound for Los Angeles. The flight had to abort takeoff and was canceled after an engine fire was reported. The National Transportation Safety Board (NTSB) is currently investigating the incident, gathering details about the evacuation process that followed the crash. Passengers described the chaotic scene, expressing panic as the plane impacted the pedestrian. Audio recordings captured the moment of the collision, raising significant security concerns regarding airport safety protocols.