Garden City, KS (westernkansasnews.com) The Kansas Highway Patrol reports a school bus driver overshot a curve on Sagebrush Road around 7 Wednesday morning and went into the riverbed of the Arkansas River just south of town. No children were on at the time of the accident. KHP says some small tree brush help keep the bus upright or there was a risk of flipping over. The driver was uninjured. Authorities continue to investigate.