Black Lives Matter: Five Years On

Bryce Green, 12, center, takes part in a Black Lives Matter protest march with his friend Danilo Petrovic, 13, right, and others Saturday, April 15, 2017, in Seattle.
( AP Photo/Ted S. Warren )
( AP Photo/Ted S. Warren )
Produced by Ellen Frankman and Priscilla Alabi
Hosted by Tanzina Vega