People Magazine Investigates' Examines 1991 Murder of Joy Hibbs
Most notorious cold cases in Pa.: These unsolved killings continue to haunt - pennlive.com
Cold Case: Police still searching for missing Pa. woman nearly 41 years after her disappearance | WJET/WFXP/YourErie.com
1989 disappearance of Pennsylvania girl, 17, remains mystery
After Nearly 58 Years, Pennsylvania Police Solve Killing of 9-Year-Old Girl - The New York Times
Cold case murder of girl, 9, in 1964 finally solved, police said
Former Church Minister Charged With 1975 Murder of 8-Year-Old Girl - The New York Times
Sherry Leighty's Murder: How a Forensic Anthropologist Helped Solve the Cold Case - A&E True Crime
Pennsylvania man charged in 1975 cold case killing of teenage girl | Fox News
Lehigh Valley double murder 1 of the coldest cases in Pa. - lehighvalleylive.com
Unsolved in PA Podcast | Who Killed Erma Kaylor? Part 2 | WHP
Help find them: 13 cold cases of people who went missing in Pa. - lehighvalleylive.com
Cold case - Wikipedia
Inside the mind of a serial killer: Could 4 cold cases be connected?
Cold Case Pennsylvania: Tracy Marie Kroh: Reed, Susanne, Yatsko, Norma Jean Fritz: 9798681583493: Amazon.com: Books
Parents of Ellen Greenberg believe new evidence submitted to the Philadelphia Attorney General's Office will prove their daughter's 2011 death was murder, not suicide