Sources: Commanders boss Snyder claims 'dirt' on NFL owners - ESPN
We heard the Blackhawks horror. Why not the WFT probe?
Dan Snyder had veto power over NFL culture probe, House finds
A Timeline of the Washington Commanders Under Dan Snyder - The New York Times
A look at former Washington Commanders owner Dan Snyder's off-field scandals
Commanders sale: Owner Dan Snyder running out of friends
NFL Commissioner Testifies on Washington Commanders Workplace Culture