Fifteen years after his murder, Biggie Smalls' autopsy's been unsealed. "No drugs or alcohol were found in his system."

Swelling in Knut's brain caused the world's favorite captive polar bear to fall into a pool and drown two weeks ago, a German pathologist told reporters today. Knut's encephalitis explains why he was stumbling around and suffering from panic attacks before his death. So yes, he was still basically crazy.

Here's some empty vindication: The Los Angeles Coroner's Office reports that '80s heartthrob Corey Haim, who died in March, died of pneumonia and coronary arteriosclerosis, not a drug overdose as previously thought. [Image via Getty]

Designer Alexander McQueen's autopsy reveals he ingested cocaine, sleeping pills, and tranquilizers before hanging himself.

Billionaire investor Jeffry Picower—who made billions off of Bernie Madoff's Ponzi scheme—was found dead in his (expensive) pool Sunday. Murder??? Well, the coroner doesn't want you to think so. But clearly, Madoff's money has a deadly curse.

Upcoming autopsy results will say that Kung Fu actor David Carradine did in fact die from autoerotic asphyxiation, the New York Post reports. Not surprising, given his proclivities. But this judgment does not necessarily rule out death by ninja.