A bright light across the sky was seen from Las Vegas, Phoenix, and Southern California on Wednesday evening.
Sources believe it was a meteor that came through the atmosphere, however it has not yet been confirmed.
Just after 7:45 p.m. TheWeatherSpace.com tip line was loaded with message of the sighting. Some describe it as a sight they've never seen before.
"I was sitting outside looking at the thunderstorms in the distance and the object caught my eye," said Janet Patton of Palm Springs, California. "It was easily brighter than the full moon and it cast shadows.
Whatever it was, it caused a stir.