NFL anthem: Colts, Browns kneel, lock arms after Trump's comments
49ers Cheerleader Becomes First to Kneel During National Anthem
The Latest: At least 100 NFL players kneel or sit in protest
Colin Kaepernick Vows Never To Kneel During National Anthem Again?
NFL announces new rule for players standing during the national anthem - Newsday
NFL owners to consider rule requiring players to stand for national anthem
Colin Kaepernick, Biography, Taking the Knee, Activism, Stats, & Facts
NFL anthem protests: How kneeling started, what players are doing now
Many young athletes joining Colin Kaepernick's national anthem protest - CBS News
A military veteran supports the NFL players who take a knee during the national anthem - Los Angeles Times
NFL teams to be fined if players kneel during anthem - BBC News
Colin Kaepernick: What to Know About Quarterback's Protests
Colin Kaepernick and a Landmark Supreme Court Case