Kosciusko The following individuals were arrested and booked in the Kosciusko County Jail: July 18 Matthew Ross Kovar, 21, 1204 Ranch Road, Warsaw, arrested for possession of meth. Bond: $5,000 surety and $250 cash. Sophia Elizabeth McMillan, 20, 202 W. Hovery St., Atwood, arrested on two counts of robbery causing serious bodily injury, false informing. …read more.