Timing of Colin Kaepernick's workout raises questions of NFL's intentions - ABC News
How Colin Kaepernick defended Fidel Castro shirt to skeptical Miami media
What's taking the knee and why is it important? - BBC News
Colin Kaepernick, the Integrated NFL and When Protest Works
Colin Kaepernick - Wikipedia
Report: Colin Kaepernick will now stand for the National Anthem
First white NFL player kneels during national anthem, joining civil rights protest started by Colin Kaepernick, The Independent
49ers WR hopes Kaepernick workout prepares him for Lance
Everything But The Quarterback: How The NFL Co-Opted Colin Kaepernick's Movement And Still Won't Give Him A Chance