J. Brad Reed, Nashville, Tenn., for petitioner.
Ed R. Davies, Nashville, Tenn., for respondent.
On Writ of Certiorari to the United States Court of Appeals for the Sixth Circuit.
PER CURIAM.
Four members of the Court would reverse. Four members of the Court would dismiss the writ as improvidently granted. Consequently, the judgment of the United States Court of Appeals for the Sixth Circuit remains in effect.
Mr. Justice MARSHALL took no part in the consideration or decision of this case.