Green 'Fireball' Streaks Across Southern California.

A giant green fireball streaked across the skies of Southern California Tuesday night. It happened just after 10 p.m. and was captured on dash-cam video, which shows the streak as it gets closer to the ground. U.S. Strategic Command said it does not believe it was a man-made object.

In a statement, the agency said the object did not appear to be a tracked satellite in their database. That has led them to conclude the reentry of a man-made object did not occur. Meanwhile, Dr. Krupp at the Griffith Observatory says they too have no idea what the object was at this time. FULL REPORT