As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT AT APPROX 2.0 PSI, CABIN RATE OF DESCENT WENT FROM 500 FPM, SPIKED TO CLIMB OF 3000 FPM, THEN SPIKED TO DESCENT OF 3000 FPM, THEN RETURNED TO NORMAL. ACFT DEPRESSURIZED APPROX 10 MILES FROM AIRPORT. R & R AFT CARGO DOOR SEAL. PRESSURIZED AIRCRAFT. OPS CHECK GOOD. ACFT RETURNED TO SERVICE.