![Unsolved Serial Killers: 10 Frightening True Crime Cases of Unidentified Serial Killers (The Ones You've Never Heard of) Volume 1 by D.R. Werner | Goodreads Unsolved Serial Killers: 10 Frightening True Crime Cases of Unidentified Serial Killers (The Ones You've Never Heard of) Volume 1 by D.R. Werner | Goodreads](https://images-na.ssl-images-amazon.com/images/S/compressed.photo.goodreads.com/books/1626576189i/58577060.jpg)
Unsolved Serial Killers: 10 Frightening True Crime Cases of Unidentified Serial Killers (The Ones You've Never Heard of) Volume 1 by D.R. Werner | Goodreads
![Six cold cases in Pa. solved after confession by convicted serial killer: state police - pennlive.com Six cold cases in Pa. solved after confession by convicted serial killer: state police - pennlive.com](https://www.pennlive.com/resizer/Lqvhn9yP9e_p3drIs8zn-e8tKqo=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/2K4QHIDTUNGALKJPVICVBTYMYI.png)
Six cold cases in Pa. solved after confession by convicted serial killer: state police - pennlive.com
![Clara Birdlong, Identified 44 Years After Death, Was Most Likely Serial Killer's Victim - The New York Times Clara Birdlong, Identified 44 Years After Death, Was Most Likely Serial Killer's Victim - The New York Times](https://static01.nyt.com/images/2021/09/23/world/23xp-birdlong/merlin_195109950_0f60a9ef-7aa7-4050-b33e-a76390398ed3-superJumbo.jpg)
Clara Birdlong, Identified 44 Years After Death, Was Most Likely Serial Killer's Victim - The New York Times
![Lisle cold-case murder: Family DNA used to solve 1976 case involving 16-year-old Pamela Maurer who was strangled in Lisle - Chicago Sun-Times Lisle cold-case murder: Family DNA used to solve 1976 case involving 16-year-old Pamela Maurer who was strangled in Lisle - Chicago Sun-Times](https://cst.brightspotcdn.com/dims4/default/23eb8e1/2147483647/strip/false/crop/1500x1000+0+0/resize/1486x991!/quality/90/?url=https%3A%2F%2Fcdn.vox-cdn.com%2Fthumbor%2FIrNDVJLHzcVrrUnFcn40jcRTw2g%3D%2F0x0%3A1500x1000%2F1500x1000%2Ffilters%3Afocal%28750x500%3A751x501%29%2Fcdn.vox-cdn.com%2Fuploads%2Fchorus_asset%2Ffile%2F19598920%2FDrExCCGk.jpg)
Lisle cold-case murder: Family DNA used to solve 1976 case involving 16-year-old Pamela Maurer who was strangled in Lisle - Chicago Sun-Times
![Harrisburg's shopkeeper serial killer cold case from the 1960s may be solved: PennLive special report - pennlive.com Harrisburg's shopkeeper serial killer cold case from the 1960s may be solved: PennLive special report - pennlive.com](https://www.pennlive.com/resizer/ONQZhLUcJglu9RI--MmyssjB4NU=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/6KMWT7UEPBBQ5B7DQFZP56XOVY.jpg)