True Crime Files Grim Sleeper is the nickname for an alleged serial killer in Los Angeles, California, believed to be responsible for at least ten murders, one suspected and one attempted murder in Los Angeles since 1985. 2026-04-01 In 1989, Billy Dunlop killed mother of one, Julie Hogg. In 1991, after 2 trials where the jury failed to reach a verdict, Dunlop was acquitted. 2026-04-01 Patrick Wayne Kearney operated between 1965 -1977. He preyed on young men in the California area and may be among one of the most prolific serial killers in America. 2026-04-01 The story of the serial killer, who brutally snatched away the lives of eight innocent women during a decade-long killing spree in Louisiana. 2026-04-02 The story of a killer so evil that not even her own son could escape her clutches. She became the first woman to be executed in Florida since 1848. 2026-04-02 The story of a terrifying killer who snatched away the lives of four victims before being caught while trying to claim his fifth. 2026-04-02