A Hamilton woman was killed in a car crash in Oskaloosa Monday morning. The Iowa State Patrol reports 80-year-old Betty J. Walter was driving a 2009 Chevy Malibu, and was leaving a parking lot off of Highway 92 heading eastbound and pulled in front of a westbound 2014 Ford F-150 driven by 71-year-old Ricky L. Corbett of Oskaloosa. The F-150 didn’t have the time to stop, and collided with the Malibu. Walter wasn’t wearing a seatbelt. Corbett was. The investigation is ongoing.