Cheryl Keeton (October 27, 1949 – September 21, 1986) was a Portland, Oregon lawyer who was found dead inside her Toyota van on the Sunset Highway (Oregon) by a passing motorist. Her husband, with whom she was embroiled in a divorce, was found guilty of murder. Background At the time of her death, she was going through a long bitter divorce and custody battle over her three sons with her husband, Bradly Morris Cunningham. A trial that followed her 1986 murder inspired true crime writer, Ann Rule, to write her 1995 best seller, Dead By Sunset. Cheryl Keeton was interred in Bunker Hill Cemetery located in Cowlitz County, Washington (U.S. state). Murder Bradly Morris Cunningham (born 1948) was found guilty of murder and was admitted into the Oregon State Penitentiary on January 9, 1995 and is serving a life sentence. Since his incarceration, Bradly wrote and published an ebook titled "Ann Rule Deconstructed". The copyright is 2013. In his ebook, Bradly accused Ann Rule of being a liar and of exaggerating with regards to her "Dead By Sunset" book. Film Dead by Sunset (1995) was a made-for-television movie that aired on the MSNBC television network. It was based on Ann Rule's true crime best selling novel. Actress Annette O'Toole starred as Cheryl Keeton and actor Ken Olin starred as Bradly Morris Cunningham. See also Domestic Abuse Divorce References External links 1949 births 1986 deaths Oregon lawyers People murdered in Oregon American murder victims 20th-century American lawyers Uxoricides 1986 murders in the United States