As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK ON LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.625% TO 67.5% REAR SPAR DATUM. LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.625% TO 67.5% REAR SPAR DATUM WAS REPAIRED PER CRJ-900 SRM 55-31-00-201- 001-A01