Alabama pastors say they'll boycott the NFL until someone signs Colin Kaepernick
From Muhammad Ali to Colin Kaepernick, the proud history of black protest in sport, Sport
49ers players continue protests during national anthem
Lions acquire OLB Eli Harold in trade with 49ers
San Francisco 49ers CHEERLEADER takes a knee during national anthem
Eli Harold trade: Lions, 49ers agree to deal for linebacker - Sports Illustrated
Colin Kaepernick, Arian Foster and More Kneel During National Anthem in Week 2, News, Scores, Highlights, Stats, and Rumors
Panthers' anthem performer on Kaepernick: 'I understand and applaud his stance'
Kate Upton calls NFL players kneeling in anti-racism protest on 9/11 'horrific', The Independent