Watch Two planes collide in mid-air over ocean near Port of L.A. Harbor; search for survivors

Authorities are investigating what appeared to be a mid-air collision between two small planes off the coast between San Pedro and L.A. Harbor, officials said ...

WATCH: Aerobatic stunt plane, another small plane collide over ocean near 2 planes collide in midair near Port of LA. A search is underway for three people ...

Watch Two planes collide in mid-air over ocean near Port of L.A. Harbor; search for survivors

Watch Two planes collide in mid-air over ocean near Port of L.A. Harbor; search for survivors