As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 5460 - PAX DOOR LATCH CAUTION MESSAGE RECEIVED AT 6000 FT. RAN QRH PRESS NORMAL. CONTINUED PER QRH RECEIVED PAX DOOR WARNING AT 10,500 FT. AIRCRAFT RETURNED BACK TO DSM AND LANDED SAFELY. INSPECTED AND PERFORMED OPS CHECK OF PAX DOOR AND WARNING SYSTEM, NO DEFECTS NOTED.