As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN DOOR HANDLE IS JAMMED IN THE OPEN POSITION. UNABLE TO SECURE DOOR CLOSED. SIGN-OFF. FOUND SLIDING BOLTS HAD SLID INSIDE THE DOOR AND JAMMED THE ENTIRE DOOR MECHANISM. PERFORMED ALL RIGGING AND HEALTH CHECKS, AS PER CESSNA TEAM 680 REQUESTS. WORK PERFORMED PER CESSNA CE-680A MM, CH.52-10-04 AS APPLICABLE.