actor1: Muslim Militia (Nigeria)
actor2: Police Forces of Nigeria (1993-1999)
notes: Five are killed in Katsina City when police clashed with Muslims protesting United State involvement in the middle east region; Demonstrators demanded the release of Shiite Muslim leader Ibrahim El-Zak Zaky, imprisoned by the military government
target_text: actor1: Muslim Militia (Nigeria), actor2: Police Forces of Nigeria (1993-1999)