As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE SELECTING GEAR DOWN, NOSE GEAR WOULD NOT LOCK IN DOWN POSITION. CYCLED GEAR HANDLE AND ALL THREE LANDING GEAR LOCKED IN DOWN POSITION. FLIGHT 6473. INSPECTED AND CYCLED NOSE LANDING GEAR SEVERAL TIMES. OPS CHECK GOOD IAW CRJ MM 32-30-00.