As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 5013 - ANTI-ICE DUCT WARNING MESSAGE IN FLIGHT, SYNOPTIC PAGE INDICATED LEFT FUSELAGE DUCT. AIRCRAFT DIVERTED TO AVP AND LANDED SAFELY. PERFORMED OPS CHECK OF BLEED LEAK DETECTION AND WARNING SYSTEM, NO DEFECTS NOTED. GROUND RAN AIRCRAFT, ALL CHECKS GOOD.