Lesley ben ##nett was just 24 when he committed the murders . He bludgeoned and stabbed Maureen , 67 , and Tamara Horstman , 26 . He entered their Perth apartment in broad daylight in December 2013 . He also stabbed Tamara but it is not known if she was alive or dead . Cameron identified himself at the time as a ' random time bomb ' Claimed he had taken ice and speed on the day of the murders . Tamara 's twin brother said ' no sentence will ever be long enough ' Justice Heenan said ' it shows the insecurity and vulnerability of everybody in the community to random crime '
Lesley Jonathon Cameron was just 19 when he committed the crimes . He bludgeoned and stabbed Maureen , 67 , and Tamara Horstman , 26 . He entered their Perth home in broad daylight in December 2013 . He also raped Tamara but it is not known if she was alive or dead . Cameron described himself at the time as a 'walking time bomb ' Claimed he had taken ice and speed on the day of the murders . Tamara 's twin brother said 'no sentence will ever be long enough ' Justice Heenan said 'it shows the insecurity and vulnerability of everybody in the community to random crime '