CARY, N.C. - The 20-year-old son of a North Carolina Court of Appeals judge threatened to damage a synagogue Saturday night and burned a cross in a town park last month, according to Cary police. William Josephus Warden of Cary was arrested about 11 p.m. Saturday at the apartment complex where he lives on Preston Grove Avenue. He is the son of Judge Lucy Inman, who said in a statement that the arrest can be attributed to long-standing mental illness for which her son has sought treatment. "Our observations and our communications with law enforcement lead us to believe that...