An autopsy carried out after his death, released last week, concluded that Jack died of a multi-drug overdose including a mix of heroin and cocaine as well as prescription drugs – specifically, diphenhydramine (Benadryl) and alprazolam (Xanax). His girlfriend found him lying in bed and unresponsive, surrounded by beer and champagne bottles, when she returned home in the evening. Subsequent efforts to revive Jack proved unsuccessful and paramedics confirmed his death at the scene.
(including a link to the autopsy report)
www.theregister.co.uk/2014/01/07/barnaby...lt_accidental_death/
It doesn't seem right to me that a highly intelligent person would accidently top themselves by overdosing.
Similar case... ''The discovery of Uwe Barschel dead in the bathtub of Room 317 of Geneva’s swank Hotel Beau-Rivage on October 11, 1987, brought to close the career of one of West Germany’s most promising young politicians. It also began one of the most sensational unsolved mysteries in recent German history, involving corruption, dirty money, international espionage – and murder.
The circumstances of his demise were odd, to say the least. As scandal engulfed his career, Barschel made off for Gran Canaria to get away from it all, then headed for Geneva, though exactly why was never clear. His widow – who like the couple’s four children has insisted for a quarter-century that Barschel was murdered – claimed he had compromising material with him: papers, pictures, and the like, which could prove embarrassing to his enemies. Strictly speaking, the cause of death was never in doubt, as Barschel’s body, found oddly clothed in the bathtub, was a walking pharmacy, including a half-dozen drugs, among them heavy barbituates, antihistamines, sleep aids, and the like.
But from the beginning there were reasons to suspect that Barschel was not a suicide, besides the protestations of his family. There were indications that one or more persons other than Barschel had been in the room around the time of death, things were tossed about, and the position of the body seemed odd for a suicide. In November 2010, the family’s doubts – and over two decades of rumors - got scientific backing when the respected Swiss toxicologist Hans Brandenberger, an expert witness in many criminal cases, concluded after long examination that Barschel indeed had been murdered, citing the fact that some of the drugs found in the room and/or the body were virtually impossible for a normal person to obtain, and the likely force-fed cocktail was an almost ideal death combination to kill quietly. This, he concluded, was a professional hit''
20committee.com/2012/08/02/who-killed-uwe-barschel/ 
Wise Haven wrote:
