Can’t find it referenced elsewhere on site.
https://www.bbc.co.uk/news/world-africa-57208951
Nigerian army chief Ibrahim Attahiru killed in air crash
Nigeria's army chief, Lt-Gen Ibrahim Attahiru, has been killed in a plane crash in the north-western state of Kaduna, officials say.
The incident happened as the plane was trying to land in bad weather, the military said. Ten other officers, including the plane's crew also died….
The Nigerian Air Force said the incident happened as the plane was landing at Kaduna International Airport.…