Colin Kaepernick: Timeline of former NFL QB's kneeling protests
This Time, Colin Kaepernick Takes a Stand by Kneeling - The New York Times
Four Years After Colin Kaepernick Kneeled, NFL Quarterbacks Are Starting To Speak Out
A timeline of Colin Kaepernick kneeling in protest against police brutality - The Washington Post
Colin Kaepernick: How taking a knee started after NFL quarterback met Nate Boyer, NFL News
Colin Kaepernick started protesting on this day in 2016
New NFL anthem policy requires players to “stand and show respect” - Vox
Green Beret Who Suggested Colin Kaepernick Kneel Surprised by Backlash
Here's how Nate Boyer got Colin Kaepernick to go from sitting to kneeling