The Waupaca County Sheriff’s office has now released the names of the two Clintonville residents killed in a Town of Matteson accident Monday morning. Authorities say 82 year old Joyce Schertz and her husband, 86 year old James Schertz died when the S-U-V Joyce Schertz was driving was broadsided by a semi at the intersection of County Hiway “Y” and State Hiway 156. The sheriff’s office says Schertz failed to stop at a stop sign at the intersection. Both were pronounced dead at the scene. The truck driver, 76 year old Roger Kasten of Shawano, was not hurt. Waupaca County has now seen 5 traffic fatalities this year, compared to 5 all of a year ago.