actor1: Rioters (South Africa)
actor2: Police Forces of South Africa (1994-)
notes: Hundreds of Muvhavha Secondary School pupils held their principal hostage during a two-day strike in Tswinga village near Thohoyandou; the students threw rocks on the school roof and barricaded the gate, preventing their principal from leaving his office; police were called in to rescue the principal but no arrests were made
target_text: actor1: Rioters (South Africa), actor2: Police Forces of South Africa (1994-)