As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE AFT LAV WARNING CAME ON IN DESCENT BELOW 10,000. FO INSPECTED AFT LAV NO SMOKE NOTED. BELOW 1,000 AGL LIGHT EXINGUISHED. AFT LAV SMOKE DETECTOR FOUND DAMAGED AND R&R IAW AMM 26-16-01, OPS TEST GOOD. PN OFF 446253-4 SN OFF 09492 PN ON 446253-4 SN ON 10653.