As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CRACK ON RH VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD DRAG ANGLE BTW 20.0% FRNT SPAR DATUM TO STGR DATUM TO 25.93% STGR DATUM. FWD DRAG ANGLE BTW 20.0% FRONT SPAR DATUM RH VERTICAL STABILIZER TO FUSELAGE ATTACHMENT WAS REPAIRED PER CRJ-900 SRM-55-31-00-201-001-A01.