Racism is in decline but still a problem in the USA. The relationship between African Americans and some police departments truly is toxic.
Here’s an excellent 2015 wrap-up.
President Barack Obama walk across Edmund Pettus Bridge, March 7, 2015, in Selma, Alabama, alongside civil rights leaders, members of Congress and former President George W. Bush.
GERALD HERBERT/ASSOCIATED PRESS

It started with 3 words. Then it became a movement.
How Black Lives Matter forced America to confront racism once more