As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE AND ORANGE GLOW OBSERVED COMING FROM PANEL ABOVE RIGHT PASSENGER AISLE IN C-ZONE. HALON BOTTLE FROM 2L FIRED, SMOKE EXTINGUISHED. FOUND SHORTED BALLAST AT 25FG. DISCONNECTED BALLAST. LUMINAIRE INOP AT 25FG. FWD TO MCO. COLLARED C/B. REPLACED HALON FIRE EXTINGUISHER AT 2L.