Armed extremists in northeastern Nigeria have killed dozens in recent raids on a construction site and a military installation. Security officials reported on Saturday that gunmen ambushed and killed at least 25 construction workers on Thursday in Sabon Gari, Borno state. Authorities believe Boko Haram insurgents are responsible. The group has long resisted developmental projects in the area. In a separate attack, militants backed by armed drones raided an army base, resulting in 11 fatalities, including nine soldiers. Nigeria faces multiple security crises, with ongoing insurgencies and a surge in kidnappings across the region.
