Man Sucked Into Engine After Jumping Fence, Struck by Frontier Airlines Jet During Takeoff at Denver International Airport

Denver, CO - A man who breached Denver International Airport's (DIA) perimeter fence was fatally struck by a Frontier Airlines Airbus A321neo on Friday night, May 9, 2026, causing the aircraft to abort its takeoff, triggering a brief engine fire, and leading to the emergency evacuation of all passengers and crew.

The incident occurred at approximately 11:19 p.m. local time on Runway 17L as Frontier Flight 4345, bound for Los Angeles International Airport (LAX), was accelerating for takeoff. The aircraft was carrying 224 passengers and seven crew members.

According to DIA officials, the unidentified man jumped the airport's perimeter fence roughly two minutes before the collision. He was crossing the active runway when struck. The person was pronounced dead at the scene and is not believed to have been an airport employee. The victim's name has not been publicly released.

Pilots immediately rejected the takeoff. Air traffic control audio captured the pilot reporting, "We're stopping on the runway. Uh, there we just hit somebody. We have an engine fire," followed by a report of smoke in the cabin. The crew requested to evacuate on the runway. Denver Fire Department crews quickly extinguished the engine fire.

All 231 people on board evacuated via emergency slides. Twelve individuals reported minor injuries, with five transported to local hospitals for treatment. Passengers described chaotic scenes, including a loud bang, flames visible outside the aircraft, and smoke filling the cabin. Many were later bused to the terminal.

Frontier Airlines stated, "The aircraft reportedly struck a pedestrian on the runway during takeoff. Smoke was reported in the cabin and the pilots aborted takeoff. We are deeply saddened by this event."

DIA confirmed the runway was temporarily closed and later reopened. The Federal Aviation Administration (FAA) and National Transportation Safety Board (NTSB) are investigating the incident. Transportation Secretary Sean Duffy noted that the individual had "deliberately scaled a perimeter fence" and emphasized that trespassing on airport property is extremely dangerous.

The Santa Monica Observer will continue to monitor developments as more information becomes available from authorities.