Girl accused man of rape so that friends would "feel sorry for her"

Then she got caught up in the lie as prosecution continued, sending a construction worker to prison on a 20-year sentence. The accused, William McCaffrey, was in prison almost three years.

New DNA evidence showed that the bite marks on the woman's arm were from two women, friends who she had apparently fought with before the fake rape.

Biurny Peguero, now 27, faces up to seven years in prison for perjury.

|Meredith Rodriguez