As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 0371 - DURING DESCENT INTO DFW, RT MLG RED AND GREEN LIGHTS ILLUMINATED WITH NO HORN OR DOOR WARNING AND THEN EXTINGUISHED AFTER APPROXIMATELY 1 MINUTE. NO OTHER ABNORMAL INDICATIONS AND AIRCRAFT LANDED DFW WITHOUT INCIDENT. REPAIRED BROKEN/SHORTED WIRING AT RT MLG LOCK SWITCH. SYSTEM GROUND CHECKED NORMAL OPERATION. (X)