LAX shooting suspect pleads not guilty

POSTED: 11:21 AM PST Dec 24, 2013    UPDATED: 07:42 AM PST Dec 27, 2013 
LAX shooting, police tape

The man accused of killing an airport security officer last month at Los Angeles International Airport pleaded not guilty Thursday to murdering a federal officer and to 10 other charges. Take a look back at what happened during the shooting.