Washington County, Pa. – State Police confirmed on Wednesday that DNA evidence connects two decades‑old murders to a single perpetrator, confirming the presence of a serial killer in the county during the late 1970s.
Victims and discovery
Susan Rush, whose death was originally classified as a homicide, and 17‑year‑old Brenda Ritter, whose body was found on a hillside off Roupe Road, have now been linked through forensic testing. Ritter disappeared on May 18, 1977 after leaving her boyfriend’s home during a severe storm. Her vehicle was located the next day a few miles away, and a massive search later uncovered her nude remains less than a mile from the car. Authorities determined she had been sexually assaulted and strangled.
DNA breakthrough
During a press conference, Pennsylvania State Police announced that DNA recovered from both crime scenes matched the profile of James Richard Clark Sr., a long‑haul truck driver who died in 2023. “(DNA testing) confirmed there was a serial killer in Washington County during this time frame,” officials said.
Clark’s occupation as a long‑haul trucker raised concerns that he may have traveled widely, potentially creating additional unsolved cases. State investigators said they are now reviewing other cold cases from the era to determine if more victims can be linked to Clark.
Ongoing investigation
Detectives emphasized that while the DNA match provides closure for the families of Rush and Ritter, the investigation is not yet complete. “We are working to determine if there are more victims,” a spokesperson said, adding that the agency will continue to examine evidence from other unsolved homicides in the region.
The confirmation of a serial killer’s activity has sparked renewed interest from local residents and law‑enforcement partners. Community members expressed relief that modern forensic techniques are finally shedding light on these tragic cases, while also urging continued vigilance and support for families affected by violent crime.
Impact on the community
Washington County officials praised the dedication of the State Police forensic team, noting that the breakthrough demonstrates the value of investing in advanced DNA technology. The county sheriff’s office plans to hold a memorial service for the victims and to provide resources for families dealing with the lingering trauma of cold‑case murders.
As the investigation proceeds, authorities encourage anyone with information about unsolved homicides from the 1970s to contact the Pennsylvania State Police Crime Lab.
Original reporting: WTAE (Hearst) – local — read the source article.
