Colin Kaepernick will be speaking at a church in San Francisco Sunday morning .
Colin Kaepernick is a quarterback for the San Francisco 49ers in the spotlight for failing to stand up during pregame national anthems and voicing controversial comments directed toward police .
Colin Kaepernick , a quarterback for the San Francisco 49ers in the spotlight for failing to stand up during pregame national anthems and voicing controversial comments directed toward police , will be speaking at a church in San Francisco Sunday morning .