A Sheboygan man has been arrested after two children fell out of his van while he used the roundabout at the intersection of 8th and Indiana.  Officers were called to the intersection at around 7:30 last night after a witness reported the incident. The father, who was driving the van was unaware the children, aged one and two years old, had fallen out, and was hit with an OWI charge along with charges related to child neglect. One of the children was treated and released at a local hospital, while the other was treated at a Milwaukee hospital after suffering more serious injuries.