
    No. 77-336.
    Delta Air Lines, Inc. v. McBride.
   C. A. 6th Cir. Motion of respondent for leave to proceed in joma pauperis and certiorari granted. Judgment vacated and case remanded for further consideration in light of East Texas Motor Freight System, Inc. v. Rodrigues, 431 U. S. 395 (1977).  