What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Pilot reported an aft cargo compartment fire indiacation while in a climb 20 west of Huntsville, AL. The crew activated the fire agent into the area and returned to Huntsville, AL. After landing the crew initiated an emergency evacuation on the runway. There were no injuries. Investigation revealed that the indication was false. Aircraft was repaired and returned to service.
As the FAA filed it
PILOT REPORTED AN AFT CARGO COMPARTMENT FIRE INDIACATION WHILE IN A CLIMB 20 WEST OF HUNTSVILLE, AL. THE CREW ACTIVATED THE FIRE AGENT INTO THE AREA AND RETURNED TO HUNTSVILLE, AL. AFTER LANDING THE CREW INITIATED AN EMERGENCY EVACUATION ON THE RUNWAY. THERE WERE NO INJURIES. INVESTIGATION REVEALED THAT THE INDICATION WAS FALSE. AIRCRAFT WAS REPAIRED AND RETURNED TO SERVICE.