I just caught this in the Telegraph too with a 7:34pm ET timestamp. That link from the Post had this:
Lumpini police said the body of Carradine was found curled up inside the wardrobe with one end of a shoelace tied around his penis and the other end fastened around his neck.
Both of his hands were bound with a cord which was also tied around his neck, said an officer at the station who requested anonymity.
Forensic experts said Carradine had probably died between 12 and 24 hours before his body was found.
They said there were no injury marks on his body and no evidence of a struggle having taken place in the room. Mysteriously, a footprint found on the bed did not match the shoes worn by Carradine.
Seems to be a lot more than just a simple suicide. Sad!