Crash: Tinubu declares three-day mourning for Air Force personnel

President Bola Tinubu has declared a three-day national mourning for Air Force personnel who died in the crash of a military plane on Monday.He also directed that flags should be flown at half-mast throughout the country as a mark of respect to the officers.President Tinubu had earlier expressed profound sadness over the crash of the Nigerian Air Force ATR-42 jet.