The Greenwood neighborhood is seen in ruins after a mob passed during the race massacre in Tulsa, Oklahoma, U.S., June 1, 1921.
Mandatory Credit:	American National Red Cross/Library of Congress/Reuters via CNN Newsource

The Greenwood neighborhood is seen in ruins after a mob passed during the race massacre in Tulsa, Oklahoma, U.S., June 1, 1921.
Mandatory Credit: American National Red Cross/Library of Congress/Reuters via CNN Newsource