After locating him, the officers told air traffic controllers to notify the pilot to shut down the aircraft’s engines. The specific stage of engine operation remains under investigation, police said Tuesday.
First responders pulled Efinger out of the engine intake cowling, which directs air flow to the engine fan. They attempted life-saving measures, performing CPR and administering naloxone, a fast-acting medication that can reverse opioid overdose and restore normal breathing. He was pronounced dead at the scene.
Salt Lake City police are working with the state medical examiner’s office to determine the cause of death, which may include a toxicology report.
Passengers were removed from the plane when Efinger was found, but overall airport operations were not interrupted, police said. An initial investigation indicates the man accessed the airport’s ramp area from the emergency exit and climbed inside the nearby engine.
An airport spokesperson did not immediately respond to email and phone messages seeking comment.