Four flight attendants from Alaska Airlines filed a lawsuit against Boeing this week, holding the manufacturer responsible for a serious depressurization incident that occurred in January 2024 involving the 737 MAX 9 aircraft with serial number N704AL.

Alaska Airlines stated that the IT outage resulted in a “temporary, system-wide ground stop for Alaska Airlines and Horizon Air flights” around 11 p.m. ET and lasted until 2 a.m. Monday, the airline wrote in a statement on X.