Steelers' Alejandro Villanueva 'embarrassed' by national anthem photo
NFL Player and Army Vet Alejandro Villanueva Stood Alone During National Anthem
Team's actions were not a boycott of the anthem, says Steelers owner Art Rooney II - ABC News
Steelers' Villanueva Takes a Stand, but Might Agree With Kaepernick's Mission - The New York Times
Trump's criticisms incite more player protests at NFL games
Pittsburgh at Center of Trump NFL, NBA Controversy
NFL players kneel, raise fists, lock arms during national anthem - CBS News
Veterans' organizations speak out on #TakeAKnee
Chicago teams, athletes weigh in on protests during national anthem - The Athletic
Transcript: Steelers' Alejandro Villanueva explains anthem 'ordeal' - ESPN - Pittsburgh Steelers Blog- ESPN
Steelers Alejandro Villanueva: 'I Threw My Teammates Under The Bus Unintentionally' : r/news
Did Steelers Coach Mike Tomlin 'Rip' Alejandro Villanueva For Not Protesting During the National Anthem?