Yeah, saw that a while ago. How bizarre to fall, get a fatal injury, then go around the house and even upstairs, trailing blood everywhere, before dying. Who would've thought that? I'd love to know the CSI-type thought processes that led the ME to his about-face.
The autopsy results, following the trail of blood backwards, and finding blood on a stationary object too heavy to lift would result in this change of thinking.
At least law enforcement in Memphis isn't afraid to change their theories when the evidence changes . . . unlike the DA in Durham . . .