As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXTERNAL FASTENER DAMAGE INTO BASE METAL RESEMBLING A DRILL START IN DOUBLER REPAIR AT FS 977 AND STGR 27. C-CHECK RO 12/04/2020. REMOVED OLD REPAIR DOUBLER AND INSTALLED NEW REPAIR AT FS 977.00 STGR 27, PER REO. COMPLIED WITH TASK CARD. PRESSURIZED LEAK CHECK GOOD, REF CRJ-700 AMM.