I was a bit shocked as well. You nay expect someone like, I dunno Brittney or Lohan, to OD one day cause they are known partyers/alcoholics/what have you, but Heath Ledger? I never head about him having problems, or anything like that.
I'm intrigued to know the cause of death. Accidentally ODing on sleeping pills seems like a horrible way to go.
My prayers are with his family and friends.