Thomas Chad Rosenbaum of Hope is the 15th Arkansas soldier to die in Iraq. Rosenbaum`s father, Jackie, confirmed his 25-year-old son`s death last night, but did not want to talk to a news reporter about details of his military service. Thomas Rosenbaum`s mother, Donna, said the family had been notified of her son`s death but given no other details. Neighbor Waylon Lewallen said he attended Hope High School with Rosenbaum, but they were not the same age. Lewallen saw Rosenbaum about two weeks ago in Hope while he was on leave. Herndon Funeral Home`s director said the Hope home is handling the funeral.