What was found
TAKING OFF FROM GFK, THE GEAR HANDLE DID NOT COME OUT OF DOWN/LOCK POSITION. AS PER QRH, PRESSED DOWN LOCK RELEASE TO RETRACT GEAR. AIRCRAFT LANDING IN MSP WITHOUT INCIDENT. MAINTENANCE DEFERRED LANDING GEAR CONTROL LATCH PER MEL 32-31-1 (C). OVERRIDE MECHANISM OPERATES NORMALLY, MX NOTICIED AND PLACARD AS REQUIRED. ENTERED INTO DMR.