Autopsy on Heath Ledger Inconclusive

An autopsy on Heath Ledger was inclusive, and more tests are needed, the medical examiner's office said this morning. It will take about 10 days to complete the investigation according to the medical examiner.
Earlier, police said the death was caused by a possible drug overdose and appeared to be accidental.
Fans left flowers and candles outside the apartment building in Manhattan's SoHo where the body of the Oscar-nominated star of "Brokeback Mountain" was found. Fans also left flowers outside the home in Brooklyn where Ledger and Michelle Williams once lived.
Ledger was known for grueling, intense roles that became his trademark after he got his start in teen movies like "10 Things I Hate About You."
The Australian-born actor was found dead Tuesday by his housekeeper and masseuse — lying naked and face-down at the foot of his bed, with prescription sleeping pills nearby, police said.
It was a shocking end to a career built on unpredictability. Ledger avoided the safe path in favor of roles that forced him to bury Australian accent and downplay his leading-man looks: a tormented gay cowboy in "Brokeback Mountain," a drug addict in "Candy," an incarnation of Bob Dylan in "I'm Not There."
In what may be his final finished performance, he took a rare role in a guaranteed summer blockbuster, playing Batman's nemesis, the Joker, in the upcoming "The Dark Knight." But the role was nothing he could phone in; it forced him to rebrand a character last played on the big screen by Jack Nicholson.