PHOTO: By Josh Brasted/Getty Images

Attorney for Rayshard Brooks family, another African-American who was killed by a white Atlanta police officer, has strongly criticized justice in the United States.

Iran Press/America: When asked how justice can be served for the death of Rayshard Brooks, family attorney L. Chris Stewart responds "I don't even know what that is and I've been doing this for 15 years. I don't know what justice is anymore."

Atlanta's chief of police has resigned, less than a day after police fatally shot 27-year-old Brooks outside of a fast-food restaurant.

Mayor Keisha Lance Bottoms announced Saturday that she had accepted Erika Shields' resignation. During a press conference, Bottoms said Shields had informed her of the decision, saying it was out of a desire for the Atlanta Police Department to serve as a model for reform.