As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CRACK ON LH VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD AND AFT DRAG ANGLE BTW 61.56% STGR DATUM TO 67.5% REAR SPAR DATUM. LH VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD AND AFT DRAG ANGLE BTW 61.56% STGR DATUM TO 67.5% REAR SPAR DATUM WAS REPAIRED PER CRJ900 SRM-55-31-00-201-001-A01