TIMELINE: Colin Kaepernick's journey from SF 49ers star to kneeling to protest police brutality, racial injustice - ABC7 San Francisco
49ers Quarterback Colin Kaepernick Explains Why He Refused To Stand During National Anthem
Colin Kaepernick - Wikipedia
Colin Kaepernick and the Only Worthwhile Side of the NFL Protest Debate - The Ringer
Colin Kaepernick sits during national anthem over treatment of minorities, NFL
'He asked me to kneel.' FIRE launches ad campaign during NFL season opener, highlighting Colin Kaepernick-Nate Boyer story
NFL history: 100 people who shaped the league, pro football - Sports Illustrated
NFL outcast Colin Kaepernick wants in on Diddy's bid to buy the Carolina Panthers - Mirror Online
Kaepernick anthem protest: Player had 'death threats' - BBC News