not really, quite plausible actually....considering he did have demerol (sp?) in his system. Also, it is true that he was getting/was addicted to prescription drugs. Maybe if he smoked, he wouldn't have been addicted to the pills! Maybe he did smoke and still was addicted to the pills! We'll know sooner or later what may have been the exact cause of death. Supposedly going through investigation as they did with Anna Nicole's death. We'll just have to wait and see!