NEWS.com.au | Son allegedly killed himself and parents by setting fire to home NEWS.com.au NEIGHBOURS said they heard a woman scream when a Brisbane home went up in flames as a man allegedly killed himself and his parents by setting the property alight. news.com.auApril 18, 201811:25pm. Video; Image. Play Video. Play. Mute. 0:00. /. 0:00 ... Man may have killed parents, himself in Brisbane house fire Police investigating if son who perished with parents in house fire tragedy was responsible It is thought that Dylan Thomson, 24, killed his father Graeme and mother Ros |