The murderer who stabbed schoolgirl Vicky Groves to death in front of classmates when he was a teenager has been granted release.
It is a violent phenomenon sweeping the world, known as "Knockout", where vulnerable bystanders are king hit.
WATCH: What happened when our 7News cammo got a little bit too close as Australia's Ashes hero let rip.
Mitchell Johnson has received the plaudits for Ashes domination, but the work of his support cast has not gone completely unnoticed.
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