actor1: Police Forces of Ethiopia (1991-2018)
actor2: OLF: Oromo Liberation Front
notes: OLA commando unit operating in central Oromiya killed four weyane police officers and wounded one at a cinder block factory in Finfine (Addis Ababa).
target_text: actor1: Police Forces of Ethiopia (1991-2018), actor2: OLF: Oromo Liberation Front