Jack Pester-Johns victim fears motorbike 'menace' won't stop terrorising Plymouth A victim of the boy racer has questioned why he was allowed to walk free after two robberies to go on his latest crime spree Updated The video will auto-play soon8Cancel Play now The streets of Plymouth are a little safer after infamous troublemaker Jack Pester-Johns was locked up for more than five years – according to one of his latest victims. Boy racer Pester-Johns, aged 20, was handed a community order for robbing a taxi driver and mugging a lone woman last November. He went on to burgle a garage and steal motorcycles in at least three raids on homes in early March.