"Preliminary findings show a female who worked in local government blew herself up with the help of another female, who also worked at local government," the security ministry said in a statement on the state news agency.
"Baaritaanada hordhaca ay waxay muujinayaan in haweenay ka shaqayn jirtay dowladda hoose ay is-qarxisay iyada oo taageero ka heshay haweenay kale, taasoo sidoo kale ka shaqaayn jirtay dowladda hoose," war-saxaafadeed kasoo baxay wasaaradda amniga ayaa sidaa lagu yiri.