In Melbournes north, seven teenagers were arrested over a string of violent robberies. A woman reported waking at 4am when her front door was smashed in and she was surrounded by five men in her bedroom who threatened her and demanded money. She was among several of North Melbournes residents who fell victim to the group of pipe, machete, and club wielding teenagers. The police arrested the seven teenagers in the final victims home after a crime spree which spanned nearly three hours on a Friday night. Of the seven assailants, six were identified as males and one was female, ...