In an Oct. 9, 1997 file photo, North Carolina basketball coach Dean Smith smiles during a news conference in Chapel Hill, N.C.,where he announced his retirement. Smith, the North Carolina basketball coaching great who won two national championships, died “peacefully” at his home Saturday night, Feb. 7, 2015, the school said in a statement Sunday from Smith’s family. He was 83. (AP Photo/Bob Jordan, File)