Frisco was last seen in the New Haven, Connecticut area on June 29, 2004. She made a court appearance and was sentenced to two years of conditional discharge; this was in connection with a shoplifting arrest. Frisco vanished after her court hearing. She may have been carrying a black pocketbook at the time of her disappearance. She has never been heard from again.

Frisco's life was troubled; she prior involvement in drugs and prostitution, and an arrest record. Just before her birthday in May 2004, she told her mother "I think this is my last birthday," and implied that someone was going to harm her. She had reportedly been a police informant before her disappearance. Her mother stated that in spite of her lifestyle she always maintained contact with her family.

Frisco knew Lisa Calvo, another New Haven woman who disappeared the year after she did. There's no indication that their cases are connected, however. Authorities believe Frisco met with foul play. Her case remains unsolved.