The search for 9-year-old Logan Mitcheltree continued Sunday in South Williams, but as of 11:30 p.m. officials had found no signs of the boy, despite hundreds of volunteers having combed every inch of the borough since he went missing Saturday. Logan, of 1195 Main St., was last seen running east at Market Street and Southern Avenue at around 5 p.m. Saturday, borough Police Chief Rexford Lowmiller said. He was wearing a long-sleeved gray shirt, blue jeans and brown slippers. He is 4 feet tall, weighs 55 pounds, has short, reddish-blond hair and dark brown eyes. The youth is autistic and...