source: Sahara Reporters; Sun (Nigeria); Nigeria Herald; Nigeria Punch; Daily Independent (Nigeria); This Day (Nigeria); Inside Arewa (Nigeria); Vanguard (Nigeria); Daily Leadership (Nigeria)
actor1: Waja Ethnic Militia (Nigeria)
actor2: Longuda Ethnic Militia (Nigeria)
location: Boskeri
notes: On 9 June 2020, Longuda and Waja Ethnic militias clashed in Mamsirme, Boshikiri, Zakawon and Burtil in Lamurde LGA (Adamawa) over the ownership of farmland. 23 people were killed, houses and propery destroyed and 32 people arrested by Police forces. Fatalities split between 3 events.