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Crime Solvers Central
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Case Description

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Dorothy Lucille Kinney Cadwallader, aged 38, tragically lost her life on October 19, 1970, in Soquel, California. Her death was part of a horrific mass murder that shocked the local community and the nation. Dorothy was the secretary of Dr. Victor Ohta, a prominent eye surgeon, and was at his home when the murders occurred. The crime scene was discovered on October 20, 1970, with the bodies of Dr. Ohta, his wife Virginia, their two sons, Taggart and Derrick, and Dorothy found in the family’s swimming pool.

The investigation quickly identified John Linley Frazier, a local man with a history of mental health issues, as the prime suspect. Frazier, who had developed a delusional belief system, claimed that he was acting on divine orders to punish the Ohta family for their perceived materialism and environmental destruction. He was arrested shortly after the murders and charged with five counts of first-degree murder.

During the trial, Frazier's defense attempted to argue insanity, but the jury found him guilty on all counts. He was sentenced to death, but his sentence was later commuted to life imprisonment when the California Supreme Court invalidated the state's death penalty laws in 1972. Frazier remained in prison until his death by suicide in 2009.

The case of Dorothy Lucille Kinney Cadwallader and the Ohta family murders remains a chilling reminder of the potential for violence stemming from untreated mental illness and extremist beliefs. The community of Soquel continues to remember the victims and the impact of this tragic event.