ABC Online | Mother and son stabbing could be linked to Wacol fatal crash ABC Online A mother and son have been stabbed during a dispute in Brisbane's south-west, with police investigating if it is linked to a man who died in a car crash about 15 minutes later. The woman, 37, was stabbed in the head and upper body at a Forest Lake home ... Woman, son stabbed, alleged attacker dead Man killed in Brisbane crash after nearby stabbing Man killed in crash after stabbing attack in Brisbane's south-west |