Shirley Allen is arrested for poisoning her husband, Lloyd Allen, with ethylene glycol, commonly known as anti-freeze. After witnessing her mother spike Lloyd’s drinks with the deadly substance, Shirley’s own daughter turned her into the authorities.
Lloyd Allen was Shirley’s sixth husband and the second to die from mysterious causes; the other four had divorced her. John Gregg, who died a year after he married Shirley in 1977, had changed the beneficiary on his life insurance policy shortly before his death. Shirley was outraged to find that she was left with nothing.
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