“Alaska Airlines takes this extremely seriously, and we are aggressively investigating this situation to understand the root cause and to take additional action to prevent this from reoccurring.”
“Prior to [Wednesday's] flight, the nose landing-gear taxi light was replaced and it appears the [nose landing-gear] door was inadvertently left open.”
“As a precaution, we're checking into why the oxygen masks deployed, and we're also trying to determine whether there was a problem with the cabin pressure.”