As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW WAS CLIMBING OUT OF ORF AT APROX 8000 FT, RECEIVED FUSELAGE DOOR INDICATION FOR FWD CARGO DOOR. CREW RAN QRH AND DETERMINED PRESSURIZATION REMAINED NORMAL. FLIGHT THEN RETURNED TO ORF DUE TO CREW UNABLE TO CONFIRM SECURITY OF DOOR. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MX PERFORMED OPERATIONAL CHECK OF THE DOOR AND THE HANDLE, OPS CHECKED GOOD.