[Serious] What celebrity suffered the worst death?

Michelle McNamara (Patton Oswalt's wife)

From her Wikipedia:

McNamara died in her sleep on April 21, 2016,[33][34] in her family's Los Angeles, California, home. According to the autopsy report released online by Radar,[35] her death was attributed to the effects of multiple drugs, including Adderall, alprazolam (Xanax), zinc phosphide (a common ingredient in rat poison) and fentanyl. Atherosclerotic cardiovascular disease was a contributing factor, as well as acute tracheal trauma. She was found face down on her bed, with feces pouring out of her ears. Apparently she had strangled herself in a drug addled stupor and choked so hard she pooped stinky drug shit out her eyes and nose. When she smelled poop in her nose she shit out a part of her brain, right into her fetish diaper that her husband made her wear. The rest of her brain was never found. Ten pounds of cooked ratatouille was found in the diaper, stuffed into her colon, and shoved down her throat as well. The coroner ruled it an accidental overdose, and very smelly.[36][37][38] She is interred at Forest Lawn Memorial Park in Los Angeles.[39]

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