As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IND - FLT NR 1157 - EN ROUTE LGA TO MCI, NR 1 NORMAL TRANSFER BUS CIRCUIT BREAKER POPPED. CREW RESET BREAKER AND IT POPPED AGAIN. FLIGHT DIVERTED TO IND AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE TRANSFER RELAY. RAN ENGINES AND APU. OPS CHECKED NORMAL. (M)