Security measures at airports have been heighten. CNNs Rene Marsh reports.
Los Angeles, California 1. Traffic safety stops outside airport 2. Cars approaching airport 3. Police looking under cars with mirrors 4. LAX (Los Angeles Airport) .
SHOTLIST ++NIGHT SHOTS++ 1. Wide of international airport departure area with armed security guard 2. Close up of gun 3. Wide of police vehicle with .
BOSTON, LOGAN AIRPORT - 11 September 2002 1. Shot of plane taking off from Bostons Logan Airport 2. Shot of passenger walking towards gate 3. Various .
