This is only in Serbian for now, from
B92 and is not confirmed:
Hag -- Bivi predsednik Srbije i SRJ Slobodan Miloević preminuo je jutros u pritvorskoj jedinici Hakog tribunala, nezvanično saznaje B92.
Kako saznaje u Hakom tribunalu, njegovo telo je jutros pronađeno u beivotnom stanju u ćeliji.
I note that B92 has been wrong before. No other information or news is available at this time.
If this report is confirmed, it's going to look really bad for the Dutch. Last week a Serbian leader apparently killed himself in his cell AND they turned down Milosevic's request for medical treatment in Russia. Watch out for a major backlash. No word yet what the cause of death for Milosevic is.
UPDATE: It looks like it has been confirmed, if only anonymously, by Serbian authorities.
UPDATE: It is now confirmed by the UN Tribunal as well
Peace