I was following it alot, and he's guilty as sin, pure malpractice and negligent beyond belief. I reckon he'll be done for manslaughter, as he used a substance outside of it's legal use.
I haven't been following it at all, but I imagine if someone as big as MJ want something they get it, if it wasn't Murray it would have been someone else?
Have some sympathy for him, Jackson was called "wacko jacko" for a reason. A guilty verdict and ruined career would be sufficient, a jail sentence serves no purpose in this case imo.