Murderous Minds: Inside Serial Killers Season 5 Episode 7 The Vietnam Veteran Turned Serial Killer

Between the early 1980s and late 1990s, an unidentified killer stalked an area of the Pacific Highway South in Washington, preying on the most vulnerable of women and dumping their bodies around the Green River. Finally, in 2001, advancements in DNA profiling led authorities to Gary Ridgway, a 52-year-old factory worker from Utah.