A mystery light was captured in the sky moments before a lorry dramatically toppled in a motorway crash.
The incident happened in Portland, Oregon, and the huge heavy goods vehicle was seen skiddling along the road after the driver lost control.
But eagle-eyed viewers spotted what looks like a meteor flashing through the air seconds before it happened.
Sparks went flying as the massive truck scraped along the freeway - but that was not what drew attention once it was posted online.
Twitter users were quick to point out the 'UFO'.