People were surprised when teammate Eric Reid and Seattle Seahawk Jeremy Lane sat out as well in response to strained race relations in America.

Former football player Rodney Harrison tweeted an apology for saying quarterback Colin Kaepernick isn't Black. Harrison said the quarterback's heart is in the right place, but can't understand what Black men go through.

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San Francisco 49ers quarterback, Colin Kaepernick, is vowing to sit during the national anthem in protest over police killings of African-Americans. Is he being anti-American by expressing his right to protest which is covered under the First Amendment of the Constitution?