Petition for writ of certiorari to the Supreme Court of Texas denied. .Messrs. Gerald C. Mann, Attorney General of Texas, Grover Sellers, First Assistant Attorney General, R. W. Fairchild, Ocie Speer, and Geo. W. Barcus, Assistant Attorneys General, for petitioners. Messrs. Dan Moody, Everett L. Looney, Claude V. Birkhead, R. L. Bobbitt, and Charles L. Black for respondent. Reported below: 135 Texas 413; 145 S. W. 2d 562.