Jerry Sandusky's son Jeffrey is going to prison. The younger Sandusky was sentenced Friday and will spend three-and-a-half to six years behind bars. He pleaded guilty to pressuring two teenage sisters to send him naked photos and asking one to perform a sex act. Sandusky's father, former Penn State assistant football coach Jerry Sandusky, is also serving 30 to 60 years for sexually abusing ten boys.