As WA’s worst serial child sex predator Dennis John Mckenna’s parole hearing approaches, victims and families are pleading with the parole board to keep him behind bars.

Kaye Anderson lost two sons, both victims of Dennis McKenna. She explains to 6PR Mornings host Gary Adshead the role she believes McKenna played in the deaths of her boys.

“McKenna received a prison sentence; the victims received life sentences, and some received death sentences,” she said.

Click PLAY to hear the full conversation.