403 A.2d 819 BING FA YUEN AND SHUI PING WU v. STATE OF MARYLAND. No. 1317, September Term, 1978.Court of Special Appeals of Maryland. Decided July 12, 1979. CRIMINAL LAW — INSTRUCTIONS TO JURY — Missing Witness Rule — Presumptions — That Testimony Would Be Unfavorable — Rule’s Operation Precludes Witnesses Whose Production Is Not […]