Known in the late 40s as the "Lonely-Hearts Killers" for their lethal swindling of lovelorn widows answering personal adds. Raymond, although Hawaiian, billed himself as a sexy Latin Lover. Martha, tipping the scale at a whooping 280 pounds, was no buttercup of love. Strangely, when they met, it was love at first sight. Maybe it was because their mutual love for swindling and kinky sex. Together, with Martha posing as Ray's sister, they bilked elderly spinsters and widows of their savings before murdering them if they offered resistance.
When they were arrested Martha and Ray confessed to 12 killings, though it's believed the actual number is closer to 20. At their trial they kept cooing, holding hands and seemed not to be able to get enough of each other. Their plead of not guilty by reason of insanity was ignored and on August 22, 1949 the deadly lovers were sentenced to death. After numerous appeals, on March 8, 1951 they were executed side by side in Sing Sing prison.