As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENGINE FAILURE. LOUD BANG AT APPROX 7000 FT ON DEPARTURE. RAN QRC, QRH, TEAM. BLEW R FIRE BOTTLE PER QRH. RETURN TO MSP. (FLIGHT 4122) R & R THE RT ENGINE IN REFERENCE TO AMM 71-00-01. COMPLIED WITH TASK CARD 71-00-001-SKY-U.ON TASK CARD 71-00-01-001-SKY-U.