Syndicated radio host David "Kidd" Kraddick died of heart disease, according to the Jefferson Parish coroner's office. "Three of his main vessels of his heart were diseased, the worst of which had about 80 percent blockage," said Dr. Granville Morse, deputy coroner. Kraddick was in New Orleans for a charity golf tournament. He began feeling ill Saturday shortly before the tournament began and was taken to Ochsner Westbank. Kraddick's show was heard locally on B-97 FM.