The following traffic accidents are being investigated by the Kingfisher Police Department: June 7, 11 a.m. - At U.S. 81 and Mitchell Avenue. Shawn Kincheloe, 44, Kingfisher, driving a tractor with brush-hog (owned by the City of Kingfisher), was mowing the median of U.S. 81 east of Mitchell Avenue. Tereca George-Jackson, 56, Okeene,