Mario Woods coalition at SF police union. Woods was fatally shot by police. They're here to support Kaepernick. pic.twitter.com/UnhyOHz1nK— carolyn tyler (@ctylerabc7) August 31, 2016
A rally got underway in front of the San Francisco Police Officer's Association late Wednesday morning, near 6th and Bryant.
The association sent a letter to the 49ers and the NFL, saying the quarterback has a lack of knowledge about shootings involving police.
RELATED: Kareem Abdul-Jabbar supports Colin Kaepernick's national anthem protest
Meantime, Kaepernick is scoring support from some military vets on Twitter.
They're using the hashtag #VeteransForKaepernick.
Kaepernick says he'll continue his sitting protest at Thursday's preseason game in San Diego.
Click here for full coverage on Colin Kaepernick, and click here for more stories and videos on the 49ers.
SFPOA is normally open but closed during anti-police brutality protest. Demonstrators support 49er Kaepernick, pic.twitter.com/VvZnI1t2u7— carolyn tyler (@ctylerabc7) August 31, 2016