1983 Nigerian coup d'état

It was coordinated by key officers of the Nigerian military and led to the ousting of the democratically elected government of President Shehu Shagari and the installation of Major General Muhammadu Buhari as head of state.

[2] Colonel Tunde Ogbeha was tasked by the coup plotters to negotiate the peaceful surrender of President Shagari's Brigade of Guards army unit.

Additionally, details of the plot had not only been leaked to President Shagari but also to Captain Anyogo, and Lt Colonel Eboma of the Brigade of Guards mounted a defense of the presidential villa in anticipation of an attack.

[5][6] Bamidele's words to the Special Military Tribunal that tried and convicted him are: "I heard of the 1983 coup planning, told my GOC General Buhari who detained me for two weeks in Lagos.

"[5]Additionally, in a 2015 interview, Sambo Dasuki alleges that he and two other military officers (co-conspirators) travelled to Jos to brief Major General Buhari, who was then the GOC of 3rd Armoured Division, on the status of planning for the 1983 coup.

[7] Major General Buhari's Supreme Military Council (SMC) observed a minute of silence for the slain Brigadier Bako during the SMCs first meeting.