ABC News | Ellenbrook triple murder accused had long history of mental illness, father says ABC News The father of a 19-year-old Perth man accused of murdering his mother and two of his siblings last weekend says his son had a history of mental health problems but never received appropriate medical help. Awatea Crofts said his son Teancum Vernon ... Accused triple killer's father said his son suffered mental illnessover many years WA murder accused: 'He just spiralled and spiralled' Father says teen accused of Perth triple murder has a long history of mental illness |