Footage showing a mysterious object crashing into Earth during a lightning storm has led an onlooker to fear an "alien invasion" was taking place.
Conner, 23, was working the night shift at a meatpacking plant in the US state of Texas and witnessed the intense storm - but he said it was what followed that really struck him.
Moments after the lightning struck a UFO appeared to plunge out of the sky trailing a streak of light.
