Vernon Parker has been identified as the lead suspect in the January 15, 1981 rape and murder of 17-year-old Mary London in Sacramento, California.
London was developmentally disabled, and she disappeared on her way to her scheduled ride for school. Her body was found near I-5 the next day. She was nude and had been stabbed multiple times.
Parker himself was killed in 1982, about one year later. The case has been cleared by exception.
Cremen, Alanea, Kristopher Hooks, and Chris Thomas. “Suspect in Decades-Old Sacramento Cold Case Identified as Man Killed One Year Later.” ABC 10 News, April 22, 2020, last modified April 23, 2020. Accessed December 26, 2020. https://www.abc10.com/article/news/local/sacramento/suspect-in-decades-old-mary-london-cold-case-identified/103-f0916941-98d2-4d87-9b9a-b0a85b751189.
Luerpon, Alberto. “Suspect in 1981 Cold Case Met Ironic End the Year After Killing 17-Year-Old Girl: Cops.” Sacramento Bee, April 24, 2020. Accessed December 26, 2020. https://www.sacbee.com/news/local/crime/article242230826.html.
McGough, Michael. “DNA Links Suspect to 1981 Cold Case Murder of Disabled Sacramento Teen.” Sacramento Bee. April 23, 2020. Accessed December 26, 2020. https://www.sacbee.com/news/local/crime/article242230826.html.
Murdock, Jason. “DNA Breakthrough Identifies Suspect in Cold Case Murder of California Teen Unsolved for Nearly 40 Years.” Newsweek, April 24, 2020. Accessed December 26, 2020. https://www.newsweek.com/california-sacramento-police-cold-case-mary-london-dna-genetic-genealogy-testing-1499951.