By Emily Woods, AAPA murderer has been jailed for life after setting his wife and stepdaughter on fire and then blaming his dying partner. Ms Sheahan, a mother of six, died and her 16-year-old daughter suffered burns to more than 50 per cent of her body as she tired to save her mum’s life. Ms Sheahan was dragged to the bathroom, given a cold shower and then Griffiths took her outside and sprayed his wife with a hose. “I make it clear that Ms Sheahan was completely blameless, innocent and did not deserve the treatment you meted out to her at all,” the judge said. “Your attack on Ms Sheahan was grievously inappropriate.”Justice Champion jailed Griffiths for life, with 32 years to serve before he is eligible for parole.