The Val Johnson Incident (1979)
On August 27, 1979, near Stephen, Minnesota, sheriff's deputy Val Johnson went to investigate a light spotted in the sky. As he approached, the light collided directly with his patrol car. He regained consciousness thirty-nine minutes later, windshield shattered, hood dented, headlights broken — and both his watch and the car's clock exactly fourteen minutes slow.
Witnesses
1 sheriff's deputy
Why it endures
Considerable material damage to an official vehicle, measured and documented by the authorities themselves — the car is now displayed in a local museum.
Official version (contested)
No explanation was accepted. Johnson himself never claimed to have seen a spacecraft or aliens, only describing an unidentified force.