WATCH: Angry 49ers fans burn their Colin Kaepernick jerseys

San Francisco 49ers quarterback Colin Kaepernick upset many people when he decided to sit in protest while the national anthem was played before Friday's preseason game against the Green Bay Packers.

Now, some 49ers supporters are showing just how angry they are.

Several videos posted to social media show furious fans setting Kaepernick's number 7 jersey aflame.

"Welp when you don't rise for the flag to show your respect for the men and women who fought and continue to fight for our freedom you start #losing #fans and well here is a video of my father in law#burning his #kaepernick #Jersey and now he is gonna need a new #49ers Jersey," one angry fan wrote on Instagram with a video of the flaming jersey.

Read the full story on

Copyright 2016 FOX 11 Los Angeles : Download our mobile app for breaking news alerts or to watch FOX 11 News | Follow us on Facebook, Twitter, Instagram, and YouTube. Be a citizen journalist for FOX 11 and get paid - download the Fresco News App today.