(KCEN) -- A key witness in the Sandusky sex abuse case has filed a whistle blower lawsuit against Penn State.
Former Assistant Football Coach Mike McQueary is seeking millions of dollars in damages.
The suit claims McQueary was defamed and misrepresented by the university.
According to the suit, McQueary was the only assistant coach not invited for an interview under new coach Bill O'Brien.
He is also the only former Penn State employee whose legal fees were not reimbursed by the university.