Heath Ledger’s death is one of the most shocking death of a celebrity. He died on his apartment in New York with the cause still unknown.
But on one of his interviews, he told The New York Times in November that working on the films “The Dark Knight” and “I’m Not There” had been stressful, and that he was struggling with sleeplessness and had taken the sleep aid Ambien.
Some say that his death was caused by the overdose. Authorities would know more in about 10 days, when more tests are expected to be complete.