FILE – In this Dec. 13, 2018, photo, Kansas City Chiefs fans chant and do the chop during the second half of the team’s NFL football game against the Los Angeles Chargers in Kansas City, Mo. The Kansas City Chiefs have since barred headdresses and war paint amid the nationwide push for racial justice, but its effort to make its popular “war chant” more palatable is getting a fresh round of scrutiny from Native American groups as the team prepares to make its second straight Super Bowl appearance.
