A colleague has reported a rather dramatic UFO sighting over Los Angeles that occurred while he drove southbound on the 110 Freeway (near the city of Torrance around Carson Ave. and Torrance Blvd.).
On the night of 2-13-13, at around 8:00 P.M., an unidentified flying object--an actual physical vehicle, not a mere light in the sky--streaked across the L.A. skyline toward the general direction of Long Beach and San Pedro, rapidly followed by a helicopter that appeared to be trying desperately to keep up with the mysterious object. If anyone else in the L.A. area spotted this UFO on the night of 2-13-13, feel free to respond to this post.
By the way, if you're looking for a database that tracks recent UFO sightings, you can do a lot worse than UFO STALKER which can be accessed by clicking HERE.