There was an unauthorized take-off of a passenger plane and crashed in south Puget Sound in Washington state Friday night, officials said.
This started with a security incident happening at Sea-Tac Airport, officials told Seattle CBS affiliate KIRO 7.
Sea-Tac Airport officials said an airline employee conducted the unauthorized takeoff.
Alaska Airlines officials said this involved a Horizon Air Q400 and they believe there were no passengers on board.
An airline employee conducted an unauthorized takeoff without passengers at Sea-Tac; aircraft has crashed in south Puget Sound. Normal operations at Sea-Tac Airport have resumed.
— Sea-Tac Airport (@SeaTacAirport) August 11, 2018
Check out the Facebook Live stream of this incident from KIRO: