Two Miami Dolphins players kneel during National Anthem
Everything you need to know about NFL protests during the national anthem
Dolphins' head coach Brian Flores says he supports player protest movement
Chiefs' Marcus Peters raises fist, 4 Dolphins kneel during national anthem – The Denver Post
National anthem: Miami Dolphins take a knee before game vs. Jets
Several NFL players demonstrate during national anthem
The History of NFL Player Protests During the National Anthem - WSJ
Multiple Philadelphia Eagles Players Protest National Anthem During Monday Night Football Game - ABC News
NFL, players union agree to put freeze on new anthem policy, Football
3 Miami Dolphins stage protests before preseason opener
Colin Kaepernick's National Anthem Protest Spreads
Protests during national anthem resume in NFL
NFL anthem protests: How kneeling started, what players are doing now
Houston Texans remain in locker room during national anthem, Miami Dolphins say they plan to do the same