The St. Croix County Sheriff's Dept. said its had its 4th traffic death in 2014 over Memorial Day weekend.
Deputies said 79-year-old Charlene Kastens passed away at Regions Hospital following a motorcycle crash in the town of Erin Prairie near New Richmond. They responded to the crash at Hwy 63 and 180th Ave.
Deputies said 88-year-old Robert Kastens of Deer Park and passenger Charlene Kastens was at the intersection on their Honda trike when they went into a ditch. Both were taken to Regions Hospital.
Robert had non-life threatening injuries. Both were wearing helmets.