Middleton v. United States

HARRIS, Associate Judge:

Appellant was convicted in a jury trial of armed robbery, two counts of assault on a police officer while armed, and petit larceny. 1 D.C.Code 1973, §§ 22-2901, -3202; 22-505(b); and 22-2202. He alleges four grounds of error: (1) the trial court’s incorporation of a notion of reciprocity in its administration of the discovery process; (2) the scope of his cross-examination by the prosecutor concerning a prior offense, and the court’s response thereto; (3) the exclusion of expert testimony regarding the" statistical frequency of his orthodontic configuration; and (4)…