
    No. 70-5235.
    No. 70-5253.
    No. 70-5367.
    No. 71-5012.
    Dorrough v. Texas, Crackenberger v. United States, Morales v. United States, McDuffie v. United States,
   ante, p. 840;

ante, p. 841;

ante, p. 873; and

ante, p. 859. Motions for leave to file petitions for rehearing denied.  