As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 3951 - CREW REPORTED THE OVERWING EMERGENCY LIGHT AND FLOOR PROXIMITY EMERGENCY LIGHTS AT ROWS 9, 10 AND IT WILL NOT ILLUMINATE. MAINTENANCE RESECURED THE BATTERY AT POWER SUPPLY NR 4. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)