As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H OVERWING EXTERNAL FUSELAGE HAS 2 EA VERTICAL STIFFENERS AT FS449.85 LBL45 AND FS461.00 LBL45 CRACKED AT THE RADIUS. (C-CHECK) RO:1/17/2020REMOVED AND REPLACED THE 2 EACH VERTICAL STIFFENERS AT FS449.85 LBL45 AND FS461.00 LBL45, OVER WING ON THE L/H SIDE REF. CRJ200 SRM.