As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE ACFT WAS BEING TOWED WHEN IT WENT OVER AN AREA OF ICE AND JACK-KNIFED. THE TUG STRUCK THE FUSELAGE CAUSING DAMAGE. GROUND TRANSFER, FO: 01/27/2015 CLOSED. FOUND PUNCTURE DAMAGE TO THE FWD FUSELAGE SKIN ON RT SIDE OF THE ACFT AT FS 379-FS 437 AND STR 16-STR 21. REPAIRED IAW REO.