In February 2003, Mailhot picked up Audrey L. Harris, a 33-year-old sex worker, outside of a laundromat. After driving her to his apartment, he strangled her to death as soon as they walked inside. Not knowing what to do next, he kept Harris' body in his apartment for a day and a half, until he got an idea from
The Sopranos. After watching an episode where an antagonist of the show gets murdered and dismembered in a bath tub, Mailhot bought a
bow saw at a hardware store. He then drove back to his apartment, put Harris' corpse in his bathtub and proceeded to dismember it with the saw. He then bagged the remains and the saw and threw them in dumpsters in Woonsocket and the surrounding communities. Harris' mother taped missing person posters of her on utility poles after her disappearance. 14 months later, in April 2004, Mailhot murdered 42-year-old sex worker Christine C. Dumont. Following the same pattern as the previous murder, he picked her up in his car, strangled her to death in his apartment, dismembered her, and discarded her remains in dumpsters. In July 2004, Mailhot murdered Stacie K. Goulet, a 24-year-old sex worker, after picking her up from a
Fourth of July fireworks show at a local park. He then dismembered her body and disposed of her remains. == Arrest ==