Fox News host Sean Hannity warned on Twitter Thursday that the end of the Fox News channel could be at hand.

In a tweet responding to a New York Magazine reporter, Hannity warned that rumors of a looming management shake-up could mean the "total end" of Fox News.

Gäbe i pray this is NOT true because if it is, that's the total end of the FNC as we know it. Done. Best Sean https://t.co/W3BJ2wjzRD — Sean Hannity (@seanhannity) April 27, 2017

Hannity was referring to rumors that Bill Shine, the network's co-president, is concerned about his future at the network. New York Magazine reported that Shine sought a statement of support from the sons of Rupert Murdoch, Fox's owner, but was denied.

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Hannity sent out a subsequent tweet hinting that he knew who at Fox News "is trying to get an innocent person fired."

Somebody HIGH UP AND INSIDE FNC is trying to get an innocent person fired. And Gabe I KNOW WHO it is. Best Sean https://t.co/W3BJ2wjzRD — Sean Hannity (@seanhannity) April 27, 2017

Shine has been with Fox News since 1996 and was considered a top ally of ousted CEO Roger Ailes, who was forced out last summer amid sexual harassment claims.