GUNTOWN, Miss. (AP) — A man wanted by the FBI for killing a mother and daughter and kidnapping two other girls shot himself to death as officers closed in, but the two children were rescued without injuries and released from a hospital Friday. Authorities who tracked Adam Mayes to a wooded area Thursday evening said they repeatedly ordered him to surrender, but he pulled out a pistol and shot himself in the head. The FBI put him on their Top 10 most-wanted list this week in the killing of a Tennessee woman and her oldest daughter and the kidnapping of the two younger daughters.