"historians have questioned whether he could have been murdered or suffered from a snake bite, disease or died in a chariot accident"
So, he succumbed to a snake bite or disease, was murdered, possibly killed in a chariot accident (while texting) or died from some sort of genetic moob condition ... in other words archeologists have no idea how he died.
The whole thing fills me with the urge to break into song:
http://www.youtube.com/watch?v=Bl5dZxA-rZY