A small all-black high school football team has started kneeling during the national anthem at their games. They say they are protesting against police brutality — both what they see on social media and what they've faced in their lives.

A small all-black high school football team has started kneeling during the national anthem at their games. They say they are protesting against police brutality — both what they see on social media and what they've faced in their lives. https://t.co/KLYuZUNlPA

— NBC News (@NBCNews) October 21, 2018