The John Williams NewsClick: Ready, aim, document.

Friends and family members of Maurice Granton, Jr. speak at a news conference during a vigil for Granton in Chicago's South Side on Thursday, June 7, 2018. A Chicago police officer fatally shot the 24-year-old black man who authorities said pulled a gun while running away, prompting questions from the man's family about why the encounter turned deadly. (AP Photo/Annie Rice)