A volunteer for Sen. Elizabeth Warren’s (D-Mass.) presidential campaign was killed in a traffic crash in Iowa.
Zachary Presberg, 22, of Wisconsin, was driving east on Highway 6 in Oakland on Sept. 23 when he tried to pass a semitrailer truck, the Pottawattamie County Sheriff’s Office said. While trying to pass the vehicle, which was being driven by 55-year-old Scott Dayton, a vehicle came over a hill, deputies said, according to KETV.
