As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING CREW WALK AROUND FOR NEXT FLIGHT DEPARTURE, FOUND THE LEFT ENGINE UPPER ACCESS COWL MISSING. SIGNIFICANT DAMAGE TO THE LEFT UPPER AFT FUSELAGE ABOVE AND BEHIND THE PYLON HAS BEEN IDENTIFIED. BBD CONTACT WITH IN SERVICE ENGINEERING IS 450-476-7647 (SEE ALSO FAA SDR #2011011501429/ASOA201001800)