Kansas City Chiefs Ban Headdresses at Stadium - The New York Times

What is the chop and the chant that Kansas City Chiefs fans do?

KC Chiefs Will No Longer Allow Native Headdresses In Stadium

FINALLY! KC Chiefs banning headdresses, native face paint, reviewing the Arrowhead chop, etc, in collaboration with the American Indian Community Working Group : r/kansascity

Cleveland Indians not allowing headdresses, painted faces at games

Washington Football Team bans Native American headdresses, face paint

KC Chiefs plan to turn Arrowhead Stadium to voting location

Cleveland Indians not allowing headdresses, painted faces at games – The Durango Herald

Kansas City Chiefs ban fans from wearing Native American headdresses and face paint and will review Arrowhead Chop

Kansas City brings racist imagery and antics to the Super Bowl – again