Update to this story.

An American Airlines mechanic has been arrested for allegedly trying to sabotage an aircraft right before it took off, officials say.

Surveillance video captures the mechanic tampering with the plane’s navigation system.@jeffpeguescbs has the details https://t.co/3QFWkfwG7e pic.twitter.com/ugXPBkYfw9

— CBS Evening News (@CBSEveningNews) September 6, 2019