Alaska Airlines investigation

The door plug of an Alaska Airlines jet that fell off over Oregon was found in a resident’s backyard. ABC’s Alison Kosik explains how the new evidence could hold clues of what caused the accident. WATCH the ABC News Live Stream Here: https://www.youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #boeing #airplane #investigation #abcnews #news