As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - CREW REPORTED LEFT MAIN LANDING GEAR UNSAFE INDICATION REMAINED RED AFTER GEAR RETRACTION. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. ADJUSTED LEFT MAIN LANDING GEAR STRUT CONDUIT THAT WAS OBSTRUCTING MOVEMENT OF DOOR.