As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR - FLIGHT 2038 - THE CREW REPORTED A BLEED 1 LEAK IN ROUTE TO MSN. THE AIRCRAFT DIVERTED INTO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE BLEED DUCT O-RINGS IN THE AFT AVIONICS BAY. OPERATIONAL CHECKS WERE GOOD.