In 1921 the Greenwood district of Tulsa, Oklahoma was the site of a nothing less than a race massacre. African-Americans were murdered, their homes and business burned down. Why was this tale largely lost to history for both Blacks and whites?

Larry Potash traveled to Oklahoma to meet a small group of people searching for justice, a century later.

Backstory airs Saturday nights at 7 p.m. and Sunday nights at 11 p.m. on WGN-TV and on the WGN+ app, available on Amazon, Roku, Apple TV, and any smart TV.

Check out the Backstory podcast at via Stitcher, Apple Podcasts, Google Play, or wherever you get your podcasts.