actor1: Islamic State (West Africa)
actor2: Police Forces of Chad (1990-2021)
notes: Six militants blew themselves up, initially killing themselves as well as five Chadian police officers and injuring at least one other, during a police operation launched Monday against Boko Haram. The death toll was later revised upwards to 13.
target_text: actor1: Islamic State (West Africa), actor2: Police Forces of Chad (1990-2021)