12 p.m. Pacific, Oct. 24

Alaska Airlines is committed to sharing as much information as we can while respecting the ongoing federal and state criminal investigations and court proceedings. We have reviewed the U.S. Department of Justice’s (DOJ) Criminal Complaint pertaining to Captain Joseph Emerson and, like many, are deeply disturbed by what we have learned.  

On Oct. 22, Emerson approached Horizon Air Gate Agents overseeing the boarding process for Flight 2059. Following well-established, FAA-mandated practices to authorize a jump-seat passenger, our Gate Agent confirmed that Emerson was an off-duty pilot for Alaska Airlines. He was approved to join the flight as a passenger and was seated in the flight deck jump seat. All Gate Agents and Flight Attendants are trained to identify signs and symptoms of impairment.  

At no time during the check-in or boarding process did our Gate Agents or flight crew observe any signs of impairment that would have led them to prevent Emerson from flying on Flight 2059.  

The details in the DOJ affidavit describing the actions of our flight crew are consistent with our understanding of what occurred based on debriefings with each member of the flight crew. Upon exiting the flight deck, both Flight Attendants confirmed that Emerson was escorted by a Flight Attendant to the rear of the aircraft where Emerson was placed in wrist restraints and belted into the aft jump seat. Our crew also confirmed that Emerson attempted to grab the handle of the emergency exit during the aircraft’s descent before being stopped by a Flight Attendant.      

The U.S. Department of Transportation (DOT) has a mandatory drug testing program for on-duty crew members that is administered by all airlines, including Alaska and Horizon consistent with our zero-tolerance policy for any substance abuse. This can include random testing before or after a flight, as well as reasonable suspicion testing of on-duty Pilots and Flight Attendants.    

On Oct. 22, Emerson was removed from service indefinitely, relieved from all duties and is no longer employed at Alaska Airlines. Consistent with our pilots’ collective bargaining agreement, we are consulting with our partners in labor regarding his employment status.  

We are deeply proud of our Horizon flight crew and their quick actions both in the flight deck and in the rear of the aircraft. Working together, consistent with their training, they performed their critical roles exceptionally well, representing the best of their profession.  

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6 p.m. Pacific, Oct. 23

On Oct. 22, Alaska Airlines Flight 2059 operated by Horizon Air from Everett, WA (PAE) to San Francisco, CA (SFO) reported a credible security threat related to an off-duty Alaska Airlines pilot, identified as Captain Joseph Emerson, who was traveling in the flight deck jump seat. Captain Emerson unsuccessfully attempted to disrupt the operation of the engines. The Horizon Captain and First Officer quickly responded, and the crew secured the aircraft without incident.  

Engine power was not lost despite the off-duty pilot’s attempt to shut down the engines by engaging the Engine Fire Handle, also known as the fire suppression system. The fire suppression system consists of a T-handle for each engine. If the T-handle is fully deployed, a valve in the wing closes to shut off fuel to the engine. In this case, the quick reaction of our crew to reset the T-handles ensured engine power was not lost. Our crew responded without hesitation to a difficult and highly unusual situation, and we are incredibly proud and grateful for their skillful actions.  

Following appropriate FAA procedures and guidance from Air Traffic Control, the flight was safely diverted to Portland International Airport (PDX). Captain Emerson is currently in custody and the event is being investigated by law enforcement authorities, which includes the FBI and the Port of Portland Police Department. 

All passengers on board were able to complete their journey with a new crew and aircraft. We are grateful for the patience of our guests throughout this event and are reaching out to each of them individually to discuss their experience and check-in on their well-being.  

Captain Emerson joined Alaska Air Group as a Horizon First Officer in August 2001. In June 2012, Emerson left Horizon to join Virgin America as a pilot.  Emerson became an Alaska Airlines First Officer following Alaska’s acquisition of Virgin America in 2016. He became an Alaska Airlines Captain in 2019. Throughout his career, Emerson completed his mandated FAA medical certifications in accordance with regulatory requirements, and at no point were his certifications denied, suspended or revoked.  

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10 a.m. Pacific, Oct. 23

On Oct. 22, Alaska Airlines Flight 2059 operated by Horizon Air from Everett, WA (PAE) to San Francisco, CA (SFO) reported a credible security threat related to an off-duty Alaska Airlines pilot who was traveling in the flight deck jump seat. The jump seat occupant unsuccessfully attempted to disrupt the operation of the engines. The Horizon Captain and First Officer quickly responded, engine power was not lost and the crew secured the aircraft without incident.

Following appropriate FAA procedures and guidance from Air Traffic Control, the flight was safely diverted to Portland International Airport. The jump seat occupant is currently in custody and the event is being investigated by law enforcement authorities, which includes the FBI and the Port of Portland Police Department.

All passengers on board were able to travel on a later flight. We are grateful for the professional handling of the situation by the Horizon flight crew and appreciate our guests’ calm and patience throughout this event.