Just like the above topic states, the president died this afternoon in a clinic in London, his family made this known through his spokesperson via his X account.
https://x.com/MBuhari/status/1944430622241431717?t=Rvn23RSh2XSyj-6ckCMsyg&s=19.

I gather his health deteriorated so much recently and he couldn't make it beyond this afternoon.  RIP to him.