The Strange Life and Death of Dave Kleiman, A Computer Genius Linked to Bitcoin's OriginsAbout two weeks before his grisly death, there was a change in Dave Kleiman. The formerly generous and lively computer forensics expert became confrontational and bitter. Around that time, Kleiman left the Veteran’s Affairs hospital where he’d been a patient, and called his close friend and business partner Patrick Paige to let him know. “They’ve decided to release you? That’s great,” Paige remembers asking.
http://gizmodo.com/the-strange-life-and-death-of-dave-kleiman-a-computer-1747092460more likely that he was Satoshi.