Did David Carradine Die From Sex Act?

Did David Carradine pull a Michael Hutchence?

Like the INXS singer, whose mysterious 1997 death in a Sydney hotel was believed to have been related to a sex act gone wrong, police in Thailand are focusing on the possibility that the star of Kung Fu and Kill Bill may have accidentally killed himself while engaging in autoerotic asphyxiation.

Autoerotic asphyxiation is a practice whereby a person intentionally cuts off oxygen to the brain for the purpose of sexual arousal.

A representative for the Bangkok Swissotel's Nai Lert Park hotel told E! News that a maid found the 72-year-old actor's naked body hanging in a closet in his luxury suite. Now, investigators quoted in the Thai news site the Nation are revealing that there was also a rope tied around his genitals.

"The two ropes were tied together," Police Lt. Gen. Worapong Chewprecha told reporters. "It is unclear whether he committed suicide or not, or he died of suffocation or heart failure."

A coroner completed an autopsy earlier today, but authorities say the results will not be released for at least three weeks, per standard procedure given the "unusual circumstances" surrounding Carradine's death and pending toxicology results.

Thai officials initially announced the erstwhile Grasshopper apparently committed suicide, but that theory was categorically shot down by Carradine's reps and shocked members of his family yesterday.

"I know for a fact that he did not commit suicide," comanager Tiffany Smith told E! News.

Her partner, Chuck Binder, wondered whether foul play may have played a part.

"I heard from a producer in Bangkok that his hands were tied behind his back and that it's being covered up," Binder said. "How do you get a rope around your neck and around your genitals and do all this by yourself?"

He continued: "The more I talk to people the more I think there's no way he killed himself. My take is there was definitely foul-play. There’s a lot of weird stuff that happens in Bangkok. This isn't L.A. or New York."

Fans of the prolific character actor should take comfort in knowing that Carradine had at least a half-dozen projects in the can at the time of his death. First up is a guest shot on Tuesday's episode of Mental.