Her hands were missing and head nearly severed. Sounds like a typical Clinton suicide attempt. /s
Whitey Bulger used to cut off the hands and pull the teeth of some of his victims, many former female lovers, to prevent their bodies from being identified. He buried some on the seaside nearer to Boston, but dumping a body on the Cape isn’t out of the question. There are no tolls or other barriers driving from Boston to the Cape, and the shoreline is nearly deserted off-season.
I rather doubt it. Tennessee is a long ways from Arkansas...