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It’s been five years since a gunman opened fire inside LAX, killing a Transportation Security Administration officer and wounding two others before he was stopped.

Authorities respond to a shooting at LAX on Nov. 1, 2013.
Authorities respond to a shooting at LAX on Nov. 1, 2013.

Since then, many measures have been take to help ensure the safety of travelers.

Chris Wolfe reports for the KTLA 5 News at 10 on Oct. 31, 2018.