Happy Valley: Matt Sandusky discusses decision to speak out against dad's abuseIn thie clip from "Happy Valley" Matt Sandusky discusses the decision he had to make to speak out against his fathers abuse.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceIn thie clip from "Happy Valley" Matt Sandusky discusses the decision he had to make to speak out against his fathers abuse.Add us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished Nov 17, 2014 | Modified Nov 17, 2014SI STAFFShare on FacebookShare on XHome/College