As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DOOR LEFT EMERGENCY EXIT ILLUMINATED IN FLIGHT. FLIGHT ATTENDANT REPORTS ASSOCIATED SLIDE ARMED LIGHT FLICKERING. RE-INSTALLED COVER FLAP ON LEFT HAND OVER WING EXIT DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-23-47.