
    No. 83-6775.
    No. 84-5579.
    No. 84-5647.
    No. 84-5715.
    Thompson v. Louisiana, Johnpoll v. United States, Mazak v. United States, D’Arco v. United States,
   ante, p. 17;

ante, p. 1075;

ante, p. 1076; and

ante, p. 1090. Petitions for rehearing denied.  