48 Hours Hard EvidenceTV Show
Season 5, Episode 1 Conspiracy to Kill
First Aired: January 11, 2010
The 2007 murder of Sonia Rios in Lomita, Cal., is investigated. The victim, known as the "Black Widow of Lomita," was the chief suspect in the murders of her two husbands, Earl Bourdeau and Larry Risken, who both were shot to death in the Philippines 19 years apart while visiting Sonia's family.