OCEANSIDE - An Oceanside mom arrested for having sex with a 16-year-old boy will be sentenced today.
Police say Stephanie Finnerty carried on a yearlong affair with one of her daughter's teenage friends in 2009.
Cops say the boy eventually told his parents.
Finnerty was originally charged with third-degree rape.
The mother of three is set to be sentenced for endangering the welfare of a child.
Oceanside mother accused of rape