As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR - FLT 0614 - SMOKE WAS SEEN COMING FROM LT MLG UPON LANDING AT IAH. AIRCRAFT WAS STOPPED ON THE TAXIWAY. MAINTENANCE FOUND LT MLG FLYING DOOR HINGE BROKEN AND DOOR WAS LAYING ON THE TIRE WHICH CAUSED THE SMOKE. THE DOOR WAS FOUND DAMAGED DUE TO THE IMPACT WITH THE TIRE. THE DOOR WAS REPAIRED IAW SRM 51-00, AND SRM 52-80-2, FIGURE 2. (X)