He was known only as Victim 1 in one of the most infamous child sexual abuse cases in history. But this week, Aaron Fisher revealed his identity to the world and, in an exclusive interview with "20/20's" Chris Cuomo, told the story of those he said stood in his way as he struggled to bring now-convicted child predator Jerry Sandusky to justice: officials at his own high school.

"Here I am, beside my mom, crying, telling them and they don't believe me," he said in an interview with Cuomo airing on "20/20" tonight at 10 p.m. ET. "I knew they wouldn't."

Fisher has detailed his struggle to have his allegations against Sandusky, formerly a revered Penn State University football coach, taken seriously in a new book,"Silent No More: Victim 1's Fight for Justice Against Jerry Sandusky," published today.

Read more at ABC News