Survivor of ‘Casanova Killer’ reveals why she wanted murderer to fall in love with her: 'All hell broke loose'

Barbara Mabee Abel was eager to get home after work to find out why her twin sister never answered her phone call. 

She quickly made a horrifying discovery.

It was November 1974 and Abel, a single mom to a six-year-old boy, was working as a copywriter at a West Beach, Florida, radio station. She was living with Beverly, who was born with Cerebral palsy. The women resided in their mother’s home. The matriarch had passed away in May of that year.

"I was calling Beverly all day...