Date of death
In point of fact, no reputable outlet is saying absolutely that he died on Sunday, Feb. 2, because there's no way yet to know that. He was found on that day, but he may very have died on Saturday, Feb. 1, before midnight. (He was seen alive around 7 p.m. that evening, so he didn't die before then.) We can only truthfully say "Feb. 2014" or "Feb. 1 or 2, 2014." 

Before any edit-wars start, is there any definitive, concrete evidence that he definitely, absolutely died on Sunday and not late Saturday night?