source: Guardian (United Kingdom); This Day (Nigeria); Vanguard (Nigeria)
actor1: Rioters (Nigeria)
actor2: Police Forces of Nigeria (2015-)
location: Abuja
notes: 17 April. Members of the IM continue protests/clashes with police in Abuja. The protesters blocked a highway. The Guardian reports 115 arrested. An injured member of IM died in the hospital two days later.