actor1: Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Civilians (South Korea)
notes: Boko Haram gunmen shoot and kill three South Korean physicians who were in Nigeria to administer polio vaccines. One of the three were beheaded by the attackers. Some report the doctors were North Korean. Ten suspects are arrested in the following days.
target_text: actor1: Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad, actor2: Civilians (South Korea)