A federal court in Nigeria has sentenced four gunmen to death for a 2022 attack on a church that killed at least 50 people
Trump instructed the Pentagon to "prepare for possible action."
The first attack was carried out by a woman, a local official said.
Over 100 students were kidnapped in Nigeria’s Kaduna State.
It happened in complete darkness and authorities weren't alerted for hours.
The State Department is investigating the attack.