Penn State University trustees named former FBI director and federal judge Louis Freeh Monday to head an independent investigation into the child sex abuse scandal that has rocked the university. Freeh told a news conference that the investigative team run by his law firm would examine gaps in Penn State's “control environment,” oversight and culture that allowed years of alleged abuse to go undetected and unreported. “The scope of our work will be broad, covering a lengthy period of time,” Freeh said. Jerry Sandusky, 67, a former assistant football coach at Penn State, was charged this month with multiple counts of sexually abusing eight young boys over a 15-year period. Sandusky has denied he abused the boys and said he is not a pedophile. Two former university officials were charged in an alleged cover-up. They have also said they are innocent. The board of trustees fired legendary football coach Joe Paterno and Penn State's president for failing to tell police about the allegation of abuse once they learned of it. Word of the investigation came as a psychologist working with one of Sandusky's alleged abuse victims, now a senior in high school, said his client had been forced to leave school because of bullying. Paterno's dismissal was said to have triggered the bullying that a youth, known in court papers as “Victim One,” has suffered, a local newspaper reported. Paterno's lawyer said his client condemned the bullying.