49ers news: A look back at Colin Kaepernick's time in the Bay Area - Niners Nation
A timeline of Colin Kaepernick kneeling in protest against police brutality - The Washington Post
Colin Kaepernick: A timeline of his activism and the NFL's response - National
Colin Kaepernick says he receives death threats
Colin Kaepernick details intensive training regime as he refuses to give up on NFL return
Colin Kaepernick: Biography, Football Player, Activist
The Awakening of Colin Kaepernick - The New York Times
ABC7 News - Today marks the 4-year anniversary of the first time Colin Kaepernick took a knee to take a stand against police brutality. Meet the Green Beret who helped inspire this
Colin Kaepernick's timeline, from his first kneeling protest until now
Kaepernick & America' Review: A Narrative - The New York Times
Ex-Pack star Colin Kaepernick says his organization will help Minneapolis protesters
Kaepernick's anthem protest is perfect way to highlight America's race problem, Colin Kaepernick
Colin Kaepernick: A timeline of his protest and its echoes to George Floyd
Colin Kaepernick and George Floyd: Two knees, two reactions, one issue
A timeline of Colin Kaepernick kneeling in protest against police brutality - The Washington Post