Commonwealth v. Nastari

On February 16, 1976, appellant pleaded guilty to second degree murder at No. 955 a of 1975. On July 29, 1977, he was sentenced to a term of imprisonment of ten (10) to twenty (20) years. Prior to his plea, he had entered into discussions with the Commonwealth regarding the prosecution of his co-actors. An agreement was reached. The district attorney would proceed to nolle prosse the charges *370of burglary and robbery at No. 955 b of 19751 if appellant would testify against his co-defendant. As appellant refused to testify at his co-defendant’s trial, the Commonwealth did not proceed to nolle…