 Umukinnyi ukina muri NFL muri Amerika, Kaepernickyanze kubahiriza indirimbo yigihugu Yagiye inyuma yaho abakinyi bumugwi wa San Francisco 49ers banka guhaguruka igihe hariko hararirimwa ururirimbo ruhayagiza igihugu imbere yuko hatangura urukino rubahuza na Indianapolis Colts. 