source: Vanguard (Nigeria); Twitter
actor1: Islamic State (West Africa)
actor2: Civilians (Nigeria)
location: Buni Yadi
notes: On 1 February 2019, presumed ISWAP militants ambushed vehicles on the Damaturu-Buni Yadu-Biu road (Gujba, Yobe), and abducted an unknown number of people.