Airstrike by Nigeria, U.S. ally against Islamist militants, kills scores
Villagers, health workers and human rights monitors see a pattern of reckless attacks in the U.S.-backed fight against Boko Haram and its Islamic State-affiliated offshoot.
Villagers, health workers and human rights monitors see a pattern of reckless attacks in the U.S.-backed fight against Boko Haram and its Islamic State-affiliated offshoot.