As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
KILG TO MDPC, DIVERT BACK TO KILG. DECLARED EMERGENCY, RIGHT "ENG FIRE PULL" LIGHT ILLUMINATED IN FLIGHT. BROUGHT THRUST LEVER TO IDLE FOR 15 SECONDS AND INDICATION CONTINUED. SHUT ENGINE DOWN & DEPRESSED RIGHT HAND "ENG EXT ARMED" LIGHT. IN WORK. OVERWEIGHT LANDING C/W. R&R ANTI-ICE VALVE AND REMOVING RT ENG NOW TO EASE R&R OF RT ENG TAIL CONE BLEED LOOP FOR LOW RESISTANCE.