Jonathan Weir is not a widely recognized public figure, so there is no readily available information about what may have happened to him. If he is a private individual, it would be difficult to provide any details without violating privacy. If you are referring to a specific event or context, please provide more information.
In cases where Jonathan Weir might be a character from a book, a game, or a lesser-known public figure, the details of what happened to him would depend on the source material or the context in which he is known. For example, if Jonathan Weir is a character in a novel, his fate would be determined by the plot of that book. If he is a historical figure or someone involved in a specific event, then historical records or news articles might provide insight into what happened to him. Without additional context, it’s challenging to provide a detailed account. If you can provide more information or clarify which Jonathan Weir you are referring to, it would be possible to give a more comprehensive answer.