"The Bass Reeves Story" is a spinoff of "1883," which is itself a prequel to "Yellowstone," and we know that "Selma’s" David Oyelowo will play Reeves, the first black U.S. Marshal west of the Mississippi River. In an exclusive interview with Looper, LaMonica Garrett, who played former Buffalo Soldier Thomas in "1883," tells us why the "Bass Reeves" spin-off is going to be "huge."