Alan Schmegelsky denies any fault in his son's upbringing, Chyna Deese's sister has responded to his statement.

In an interview with 60 Minutes Australia, Schmegelsky says, "I'm not going to say, 'It's my fault.'

"I'm so sorry for what's happened, okay? Whether it was my son, or whether it's something else - we don't know - I have just lost my son. I know exactly how you feel. ... I know their hurt."

Kennedy Deese, on behalf of her family, responded in a Facebook status: " Your sorrow is for yourself. You cannot relate to us, as we had no doings in the cause of your pain, when you’ve played a part in the cause of our pain.

"To the murderers and their family, the appropriate action when mistakes are made is taking responsibility. The proper public response would have been a genuine apology. But we still forgive you and have mercy."

Schmegelsky hesitates to call his son a murderer without proof or motive.

"We still don't have a clear picture of the circumstances," says Schmegelesky. "I'm not going to say my son is a murderer until I get some facts."

Schmegelsky has penned a book titles Red Flagged, detailing what he says to be the challenges he and his son have gone through.

Kennedy Deese references the book at the beginning of her post: "To the father of the young man who murdered my sister: The admonition you assign to yourself in the title of your ramblings is warranted. That is your own limiting yourself to a box and label.

"That is limiting yourself to your own immediate situation, and your own distorted perception of yourself. Having a dynamic upbringing and obstacles in life is not exclusive to anyone. That is the human experience..."

Two bodies - suspected to be Kam Mcleod and Bryer Schmegelsky - were found in the northern Manitoba woods on Wednesday, August 7 only eight kilometres from their last known location.

British Columbia RCMP is set to release the autopsy results later today.