Steve Flemmi was Boston Gangster Whitey Bulger’s right hand man and occasional partner. Davis had been one of Stevie Flemmi's "girlfriends" since she was about 17. Her father had objected to the relationship, and shortly thereafter Dad drowned under mysterious circumstances.

By 1982, Davis was, 24 and fed up. When she started dating a Mexican, Stevie decided she had to go but did not want to do it himself. No problem, said Boston Irish mob boss Whitey Bulger. They lured her to Stevie's mother's house, next door to the home of Whitey's brother, Senate President Billy Bulger and Whitey murdered her.

After Whitey strangled her, he and Stevie chopped off her fingers and pulled her teeth to prevent dental identification. She was buried in the sands of Tenean Beach, next to the body of Paulie McGonigle, the brother-in-law of Whitey’s future girlfriend Catherine Greig. Stevie, meanwhile, started focusing at least some of his attentions on Debra’s 13-year-old sister Michelle. Unlike Debra, she had dark hair, and Stevie told her she reminded him of Ava Gardner.

One of Stevie Flemmi's girlfriends, she was thinking about breaking up with him and going straight. Stevie lured her to his mother¡¦s house in South Boston, which was next door to the home of Whitey's brother, Senate president William M. Bulger. Whitey strangled her and then t, hey buried the body in a shallow grave on Tenean Beach, outside Boston..