One person is injured after a Wednesday morning car crash in Monroe County. The Monroe County Sheriff’s Office reports that a truck collided with a tree off of State Highway 21 near County Highway E in the Township of Greenfield. The driver of the truck was injured and trapped inside. The Oakdale Fire Department was able to get the driver out, and was transported to the hospital by ambulance. After investigation, it was determined that the driver suffered from a medical condition prior to the crash. The driver’s name hasn’t been released yet.