LAX shooting suspect pleads not guilty

POSTED: 01:21 PM CST Dec 24, 2013    UPDATED: 09:42 AM CST 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.