The Massachusetts Supreme Judicial Court has ruled to grant a new trial to Stephen Pina, who was convicted of murder in 1996. The decision stems from significant new evidence that raises doubts about the reliability of eyewitness testimony used in his original trial. This ruling could have far-reaching implications for Pina and others in similar situations.

The court's decision, filed under docket number SJC 13783 on July 28, 2026, comes after Pina's third motion for a new trial was granted by a Superior Court judge. This motion was based on newly discovered evidence, including psychiatric hospitalization of a key eyewitness and DNA evidence that excluded Pina as a contributor to the murder weapon.

Background

Stephen Pina was convicted in 1996 for the murder of Keith Robinson, who was shot while selling drugs in Boston. The case against Pina relied heavily on eyewitness testimony from Debra Annas and Timothy Hall, who both identified him as the shooter. However, there was no physical evidence linking Pina to the crime scene.

After his conviction, Pina filed several motions for a new trial, all of which were denied until he filed a third motion in 2020. This motion argued that new evidence had come to light that could undermine the credibility of the eyewitnesses and support his claim of misidentification.

The Ruling

The court ruled unanimously to affirm the motion judge's decision to grant Pina a new trial. The judge found that the totality of the newly discovered evidence suggested that “justice may not have been done.” Key pieces of evidence included Annas's psychiatric hospitalization at the time of her testimony, police reports implicating a third party in the shooting, and DNA evidence that excluded Pina as a contributor.

The court stated, "Given the totality of the nondisclosed, newly discovered, and newly available evidence, justice may not have been done."

The ruling emphasized that the credibility of eyewitness testimony is crucial in criminal cases, especially when no physical evidence is available. The court noted that Annas's mental health history could have significantly affected her ability to accurately identify the shooter.

Impact

This ruling is significant not only for Pina but also for the broader legal landscape regarding eyewitness testimony and the reliability of evidence in criminal cases. The court's decision highlights the importance of disclosing all relevant evidence that could affect a defendant's right to a fair trial.

The implications of this ruling may extend to other cases where eyewitness testimony plays a critical role. It sets a precedent that emphasizes the need for thorough examination of the credibility of witnesses, particularly those with mental health issues or substance abuse histories.

What's Next

Pina's case will return to the lower court for a new trial, where the newly discovered evidence will be presented. It remains to be seen if the Commonwealth will appeal this decision further, but for now, Pina has the opportunity to contest his conviction with the new evidence in hand.