A paramedic has been injured after a man smashed an ambulance windscreen with a metal bar in Queensland’s Fraser Coast region. Police say the 56-year-old pedestrian was at a Maryborough intersection when he attacked the vehicle just after 12am on Tuesday. The bar shattered glass which sprayed into the driver’s eye. Maryborough Officer in Charge Marco Polino said a patient was inside the vehicle when the random man flagged them down. “He pulled out a metal pole and began striking the front driver’s side windscreen of the vehicle,” Mr Polino said.