This image taken from the Twitter account of the former National Football League player Colin Kaepernick shows a Nike advertisement featuring him that was posted Monday, Sept. 3, 2018. Kaepernick already had a deal with Nike that was set to expire, but it was renegotiated into a multi-year deal to make him one of the faces of Nike's 30th anniversary "Just Do It" campaign, according to a person familiar with the contract. (Twitter via AP)

Students raise their fists and chant, "black lives matter," after the national anthem at the football game Saturday in Huskie Stadium against Central Michigan University.