As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FUSELAGE SKIN WAS PUNCTURED BY GROUND EQUIPMENT AT FS 1525 JUST ABOVE THE STRINGER 26L SKIN LAP JOINT. THE DAMAGE WAS REMOVED WITH A 2 INCH CUTOUT AND REPAIRED WITH AN EXTERNAL ALUMINUM DOUBLER INSTALLED PER B767-400 SRM 53-00-01, FIG 212 AND ER/A 379744-14.