Daniel Snyder conducted 'shadow investigation' to bury findings of official probe into Washington Commanders organization, House committee says - ESPN
House report on Washington Commanders cites Dan Snyder's role in 'toxic' culture : NPR
Following Congress hearing, Ron Rivera defends Commanders' culture changes – NBC Sports Washington
Congress alleges 'shadow' probe by Commanders owner Snyder - Stephenville Empire-Tribune
Congress claims 'shadow' probe by Commanders owner
Congress Uncovers 'Shadow Investigation,' Plans to Subpoena Dan Snyder - Front Office Sports
Commissioner Roger Goodell testifies before Congress; committee to subpoena Commanders owner Dan Snyder
Congress alleges Commanders owner Snyder conducted 'shadow investigation'
Congress alleges 'shadow' probe by Commanders owner Snyder
Washington owner Dan Snyder conducted 'shadow investigation,' fostered toxic culture: House Committee