actor1: Military Forces of Nigeria (1999-2015)
actor2: Police Forces of Nigeria (1999-2015)
notes: The Directorate of State Security operatives and police personnel have clashed at the Independent National Electoral Commissions headquarters in Owerri, Imo State. The reason for the clash was not reported by the source. Unknown injuries, fatalities.
target_text: actor1: Military Forces of Nigeria (1999-2015), actor2: Police Forces of Nigeria (1999-2015)