If there's one person who knows the pain Michael Brown's parents are going through, it's Sybrina Fulton. Her 17-year-old son, Trayvon, was shot and killed by George Zimmerman in February 2012.
His trial ultimately ended in acquittal and sparked a civil rights debate across the nation.
It's been nearly two years since Zimmerman shot and killed Martin, and the Justice Department has yet to bring federal civil rights charges against him. Will the Justice Department follow through on their investigation of the Ferguson shooting?
Sybrina Fulton is OutFront.
More than 2,000 National Guard troops are in the Ferguson area Tuesday night. Governor Jay Nixon boosted the number of guardsmen from 700 to 2,200.
But where were they Monday night when violent clashes, looting, and arson ravaged the community?
Photos: Ferguson protests across U.S.
CNN's Ed Lavandera reports.
Dorian Johnson, in his first live interview since the grand jury decided that it won't indict Officer Darren Wilson for the fatal shooting of unarmed teenager Michael Brown told CNN's Erin Burnett that he's hurt by the decision.
Ferguson braces for more unrest: 'We must do better and we will'
Johnson was Brown's friend and was there the day Brown died.