Zinkhan arrived while the Town and Gown event was under way and got into a disagreement with his wife , police said . NEW : Efforts made to conceal body found unclothed with guns , police say . Cadaver dogs searching for Joseph Lumpkin found body buried in woods , police say . Body was a little more than about a mile from professor 's University of Georgia . Jeep professor was suspected of killing his wife , two other people .
NEW : Efforts made to conceal body found unclothed with guns , police say . Cadaver dogs searching for Joseph Lumpkin found body buried in woods , police say . Body was a little more than about a mile from professor 's University of Georgia . Jeep professor was suspected of killing his wife , two other people .