Pennsylvania Court Denied Review in Chester 3 Case
The Superior Court refused to rehear a case involving three men convicted of a 1997 murder.
Updated on Oct. 6, 2026 in Criminal Justice

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The Pennsylvania Superior Court has denied a request from three men to have their convictions for the 1997 murder of Henrietta Nickens reviewed by the full court. The decision follows a previous ruling that overturned a lower court's order for new trials for the defendants.
Why it matters
The ruling maintains the original convictions after an earlier judicial attempt to grant new trials based on DNA evidence was struck down. Defense attorneys now intend to escalate the case to the Pennsylvania Supreme Court.
The Pennsylvania Superior Court officially denied a request for a full-bench review on October 2, 2026. The legal battle centers on the convictions of Samuel Grasty, Morton Johnson, and Derrick Chappell, who were found guilty between 1998 and 2001.
The players
Samuel Grasty
He is one of three men convicted between 1998 and 2001 for the murder of Henrietta Nickens.
Morton Johnson
He is a defendant in the case who received a 99-year prison sentence for the 1997 crime.
Derrick Chappell
He is a defendant in the case who is currently eligible for parole in 2028.
Mary Alice Brennan
She is the judge who issued the March 2024 order granting new trials to the defendants.
The details
Judge Mary Alice Brennan had originally ordered new trials for the three men in March 2024, but the Superior Court overturned that order in July 2026. Two Superior Court judges determined that the lower court failed to adhere to legal standards regarding new DNA evidence.
Timeline
October 10, 1997: Henrietta Nickens was murdered in her home.
March 2024: Judge Mary Alice Brennan ordered new trials.
July 2026: The Superior Court overturned the order for new trials.
August 4, 2026: The defense requested a full Superior Court review.
October 2, 2026: The Superior Court denied the motion for review.
Legal Context
The denial of the full-bench review underscores the restrictive threshold for granting new trials based on post-conviction evidence in the state judicial system. This ruling aligns with the broader trend of appellate courts prioritizing original conviction integrity over subsequent DNA-related appeals.
This case involves a high-profile murder from 1997 and highlights ongoing debates regarding DNA evidence and judicial review. Residents should monitor the state Supreme Court docket for potential updates on this significant long-standing legal matter.
The takeaway
The court's decision highlights the difficulty of overturning decades-old convictions even when new scientific evidence is introduced. Legal teams must now navigate the state Supreme Court to continue their effort to secure new trials.
What happens next
Defense attorneys are preparing to petition the Pennsylvania Supreme Court to review the case following the Superior Court's denial of their motion.
Further reading
For more background on legal procedures and appellate rulings, explore the Criminal Justice section.
Source note: This article includes information reported by Delco Times.
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