Dwight Tobyne wanted to divorce Shari Tobyne after she stole money from their business. Dwight started moving out of their house. But he did not move fast enough.
Judy Buenoano, formerly Judy Goodyear, became engaged to John Gentry in 1980. Unfortunately, Gentry was severely injured when his car exploded. Judy had successfully poisoned her a husband, boyfriend and son with arsenic. She should have stuck to poison.
Angelina Rodriguez did not receive a life insurance payment on husband Frank, because his cause of death was undetermined Angelina solved the mystery.