Citation Codes Equivalent Citations citation codes Attorney(S) Leonard Packel, Assistant Defender, with him Melvin Dildine, Assistant Defender, Herman I. Pollock, Defender, for appellant Alan J. Davis, Assistant District Attorney, with him Robert Borden, Assistant District Attorney, Richard A. Sprague, First Assistant District Attorney, Arlen Specter, District Attorney, for Commonwealth, See more information ... Smart Summary Please sign up to generate summary. Commonwealth v. Parker, Appellant. Judgment of sentence affirmed.