What was found
FLT 5561 - STL - CABIN DEPRESSURIZED AT 28,000 FEET DEPLOYING DROP DOWN MASK. MAINTENANCE REMOVED AND REPLACED LOWER BAGGAGE DOOR SEAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 5561 - STL - CABIN DEPRESSURIZED AT 28,000 FEET DEPLOYING DROP DOWN MASK. MAINTENANCE REMOVED AND REPLACED LOWER BAGGAGE DOOR SEAL.