A timeline of Colin Kaepernick kneeling in protest against police brutality - The Washington Post
Colin Kaepernick Refused to Stand Up During the National Anthem
Colin Kaepernick - Wikipedia
Colin Kaepernick stands by decision not to vote in presidential election
Colin Kaepernick kneeling timeline: How protests during the national anthem started a movement in the NFL
George Floyd protests and Colin Kaepernick are related. But the NFL doesn't really know why.
Colin Kaepernick, the national anthem and America: How military service influenced my views on patriotism and protest
49ers QB Colin Kaepernick has rights, but he's not correct
Colin Kaepernick Protests National Anthem Due to Racism