George Floyd died. Still think Colin Kaepernick's knee was a problem?
What's taking the knee and why is it important? - BBC News
Colin Kaepernick: A timeline of his protest and its echoes to George Floyd
Where was this support for Colin Kaepernick's cause when he needed it?
Colin Kaepernick: How taking a knee started after NFL quarterback met Nate Boyer, NFL News
The Critical Role of Athletes in Fighting White Blindness
This is why Colin Kaepernick took a knee - The Washington Post
Colin Kaepernick warns of revolt after George Floyd's death
Pokin Around: George Floyd dying is what Kaepernick spoke of
Rebranding the NFL: How the league shifted its message on racial justice
His Life Now: Inside Colin Kaepernick's Long, Inspiring Journey - E! Online