source: Nigerian Eye; Sun (Nigeria); Vanguard (Nigeria); The Cable (Nigeria); Sahara Reporters; Daily Post (Nigeria)
actor1: Police Forces of Nigeria (2015-)
actor2: IPOB: Indigenous Peoples of Biafra
location: Ibusa
notes: Around 13 May 2020 (as reported), police forces raided a training camp of IPOB in Ibusa (Oshimili North LGA, Delta) and seized weapons and a human skull.