Jeff Conaway died from multiple causes, from Aortic valve problems to pneumonia … this according to the L.A. County Coroner. And, the Coroner says, his death at 60 was an accident.
Among the causes
— Septic Emboli … an infected arterial blockage
— Aortic Valve Endocarditis … heart valve infection
— Coronary Artery Disease
— Encephalopathy … brain disorder resulting from drug overdoses