On March 21, 1975, Leah Griffin, a 60-year-old white woman, was found bound, raped, and strangled in her room at a residential hotel on Powell Street in San Francisco. Griffin, a retired legal secretary, was known to be a heavy drinker and had recently been diagnosed with breast cancer. Her murder was one of several in California during the early 1970s that exhibited similar patterns: middle-aged or elderly women, often with health issues or alcohol dependency, were sexually assaulted and strangled.
The case remained unsolved for decades until advancements in DNA technology provided a breakthrough. In 2002, Adolph Laudenberg, a former cab driver and security guard, was linked to the murder through DNA evidence obtained from a discarded coffee cup. Laudenberg had previously confessed to two of his daughters-in-law, decades apart, about committing four murders in the 1970s, including Griffin's. Despite these confessions, he had not been charged due to lack of evidence. However, the DNA match led to his arrest in 2003.
Laudenberg was convicted in 2006 for the 1972 murder of Lois Petrie, another victim with a similar profile, and was sentenced to life imprisonment. Although he was not formally charged with Griffin's murder, authorities strongly suspected his involvement due to the similarities in the cases and his own admissions. Laudenberg died in prison in 2015 at the age of 89.
The resolution of Leah Griffin's case, albeit indirectly through the conviction of her suspected killer for another crime, brought a measure of closure to a case that had remained cold for nearly three decades.
