As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPPER FUSELAGE, EXTERIOR SKIN, 6 EACH RIVET HEADS BURNED/MELTED. LOCATED BETWEEN BS 1621-1721 AT LONGERON 1L. POSSIBLE LIGHTNING EXIT POINTS. REMOVED RIVETS BURNISHED MINOR DAMAGE PER SRM 51--00-01 VOL1. REAMED RIVET HOLES TO .245 AND COMPLIED WITH NDT. INSTALLED LOCK FASTENER IAW SRM 53-20-00 FIG13 SHEET 1 VOL 1.