Gregory Scott Hopkins v. Rocco S. Demaio and Ashlee Mangan

IN THE UNITED STATES DISTRICT COURT FOR THE WESTERN DISTRICT OF PENNSYLVANIA GREGORY SCOTT HOPKINS, ) ) Plaintiff, ) 2:22-cv-1395 ) vs. ) ) ROCCO S. DEMAIOLO and ASHLEE ) MANGAN, ) ) Defendants. ) OPINION In 1979, someone murdered Janet Walsh. The police investigated, interviewed suspects, but ultimately couldn’t build a case to charge any of their five suspects. The case went cold. Then, roughly 30 years later, the Pennsylvania State Police reopened the case after receiving a federal grant. They used new technology to test old evidence and, after finding DNA and matching the DNA profile to a…