As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: 1L DOOR LOUD NOISE UNBEARABLE, CABIN PRESSURE LEAK; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. COMPLIED WITH FIM TASK 52-10-00. ACCOMPLISHED CABIN PRESSURE LEAK TEST. NO UNBEARABLE LOUD NOISE NOTED AT THIS TIME, NO FAULT FOUND. PER AMM 05-51-91.