As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"CRACK ON AFT RH DOOR LANDING AT FS 188.00 (LATCH CUT OUT OF ACCESS DOOR 212AR) RH DOOR LANDING AT FS 188.00 (LATCH CUT OUT OF ACCESS DOOR 212AR) WAS MANUFACTURED PER EA NO: CRJ953-21561 REV IR, DWG CC670-33151-6 REV ""D"", AND REPLACED PER CRJ 900 SRM 51-42-06-001-001-A01 AND SRM 51-42-10-001-001-A01."