1. Mum who smashed in police station door was screaming at cops A 43-year-old Gympie mum pleaded guilty to smashing the Channon Street police station door and screaming at officers. Jenny Sarah Rennert was trying to enter the Gympie police station in Channon Street when she discovered the sliding doors were locked. Jenny Sarah Rennert. The Gympie court heard Rennert kicked the lower panel of the glass door with her right foot, causing it to smash. Police prosecutor Melissa Campbell told the court the officers on duty at the station saw the incident via CCTV cameras and came out to the front.