Commonwealth v. Bormack

¶ 1 In this appeal we consider, inter alia, the admission of expert testimony regarding human memory and perception in the context of eyewitness identification. After careful analysis of the issues and the relevant case law, we affirm.

¶ 2 The evidence presented by the Commonwealth at trial revealed the following. Seventeen-year-old John Gallagher was an assistant manager at Eckerd Drugs in Drexel Hill, Delaware County. In August 2000 he was working at the store and engaged in emptying the cash register and an extra cash drop box. He walked from the front of the store to the back carrying the…