A group of alumni from Georgetown Preparatory School, the elite high school in Maryland attended by Supreme Court nominee Brett Kavanaugh, are urging classmates assist the FBI with its investigation into sexual misconduct accusations against the judge.

“If you know anything surrounding the allegations against Brett Kavanaugh, now is the time to come forward,” the letter states. “Whether it is knowledge of specific events in these allegations, or just background to those events, please do not remain silent, even if speaking out comes at some personal cost.”