"It Happened to Me", from the person sure they'd heard radio news about author Stephen King dying in an incident involving the collapse of a theatre balcony. From inference, the correspondent doesn't appear to be based in Britain or to have English as a first language. (Their English is possibly a lot better than my - inferred from their name - Danish or German).
I should go and look up these details, but in the time frame they give - the early part of the 2000's - I'm sure there was a spate of structural failures in old theatres in London, possibly due to indifferent maintenance of old buildings. At least one theatre balcony collapsed in the West End and perhaps a hundred people were injured, with nobody killed. And that wasn't the only one; there was a less spectacular failure in another West End theatre a year or two later, with no casualties.
Is it possible the correspondent might have been listening to the news of the theatre collapse in London - a genuine event - and for some reason conflated that with the name of Stephen King? Could one of those theatres have had "King" in its name, or the name of the play that was on might have associated with the word "King", or it could have been on a "King Street", or one of the actors was called "King" (EDIT - okay, or Stephen...) - and this set up a half-remembered misunderstanding?