UNITED STATES OF AMERICA, APPELLEE, v. WILLIAM LLOYD FERREIRA, DEFENDANT, APPELLANT. No. 79-1487.United States Court of Appeals, First Circuit.Argued April 10, 1980. Decided July 22, 1980. Harry C. Mezer, Boston, Mass., with whom John Wall, Boston, Mass., by appointment Page 1031 of the Court, and Cullen Wall, Boston, Mass., were on brief, for appellant. Robert […]