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Threats Trigger Cockpit Lockdown on Alaska Airlines Flight
10 Aug
Summary
- Flight returned to gate after threats from passengers were reported.
- Pilots initiated cockpit lockdown protocol due to passenger threats.
- Law enforcement investigation found no credible threat after deplaning.

Alaska Airlines Flight 305, en route from Miami to Seattle, was unexpectedly returned to the gate on Sunday evening. This diversion occurred after flight crew members reported disruptive behavior and threats originating from passengers aboard the Boeing 737 aircraft.
In response to the alarming situation, the pilots promptly initiated a cockpit lockdown protocol. Air traffic control recordings captured the pilots informing controllers about the 'customer disturbance' and their decision to secure the aircraft. Reports indicated one passenger had allegedly threatened to 'take the aircraft over.'
Following the aircraft's return to the gate, law enforcement officials responded to conduct an investigation. As a precautionary measure, all passengers were asked to deboard the plane while deputies carried out their inquiry. Authorities ultimately concluded that there was no credible threat to the flight's safety.
The incident caused a delay for the six-hour service from Miami International Airport to Seattle-Tacoma International Airport.