Knollwood firefighters have a safety line off as others work to free the driver trapped in his truck. Tim Olk photo A firefighter uses a saw to cut open the back wall of the truck's cab. Tim Olk photo Firefighters work from the front and side of the truck to gain access to the trapped driver. Tim Olk photo After the other truck was moved out of the way, firefighters from several departments had additional room to work on extricating the trapped driver. Tim Olk photo A chain is attached to the engine block providing an anchor for pulling the dashboard away from the driver. Tim Olk photo Lake Bluff Squad 520 "the Guardian" supplied many of the tools used to extricate the driver. Tim Olk photo Tactical Vest,Best Tactical Vests,Custom Tactical Vests,Custom Bulletproof Vest Foshan Dragon Edge Outdoor Equipment Co., Ltd , https://www.dragon-edge.com