New details have emerged in the tragic case of actor Andrew Koenig, who was found dead Thursday morning in Vancouver.

A source for E! News claims that the 'Growing Pains' co-star hanged himself from a tree in Vancouver's Stanley Park. His body was reportedly discovered by a friend who took part in a search-and-rescue effort that began earlier in the week.

The official cause of death has not been released due to the ongoing investigation. A source for E! added that it could take two months before anything is determined.