MLK Jr. African American Heritage Rodeo at the National Western Stock Show
/ CBS News
Justin Richard walks off the arena floor after competing in bull riding competition. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
(credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Spectators watch the steer wrestling competition (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Cowboy Harold Miller poses. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A young cowboy watches the steer wrestling competition (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
(credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Justini Carter of Oklahoma City holds her son Jace before competing in the MLK Jr. African American Heritage Rodeo at the National Western Stock Show. The MLK Jr. African American Heritage Rodeo, featuring both African American, and Native American cowboys and cowgirls, is the only rodeo held in the United States on Martin Luther King Jr. Day each year. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Jamelle Knight (C) is assisted by cowboys after being thrown from a bull during the bull riding competition. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A young spectator watches the MLK Jr. African American Heritage Rodeo. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A cowgirl competes in the Ladies Barrel Racing competition. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Tre Hosley of Compton, California, removes athletic tape used to protect his biceps after winning the bareback riding competition. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Andrew Madden of Sacramento, California, wraps his horse's legs before competing. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A cowgirl prepares her outfit before carrying the US flag during the MLK Jr. African American Heritage Rodeo at the National Western Stock Show in Denver, Colorado, on Martin Luther King Jr Day, January 21, 2019. - The MLK Jr. African American Heritage Rodeo, featuring both African American, and Native American cowboys and cowgirls, is the only rodeo held in the United States on Martin Luther King Jr. Day each year. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Cowboys lower their heads in prayer before the start of the MLK Jr. African American Heritage Rodeo. The MLK Jr. African American Heritage Rodeo, featuring both African American, and Native American cowboys and cowgirls, is the only rodeo held in the United States on Martin Luther King Jr. Day each year. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A cowboy hangs on during the bareback riding competition (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Harold Miller hangs on while competing in the bareback wrestling competition (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Cowboy boots lie at the feet of Tre Hosley. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Harold Miller hangs on while competing in the bareback wrestling competition (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A stagecoach circles the arena during the MLK Jr. African American Heritage Rodeo at the National Western Stock Show. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
(credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Cowgirls present the American and Colorado state flags at the start of the MLK Jr. African American Heritage Rodeo. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
Chris Byrd hangs on while competing in the bull riding competition. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A bull rider hangs on during the bull riding competition. (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
(credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A cowboy hangs on during the bareback riding competition (credit: JASON CONNOLLY/AFP/Getty Images)
MLK Jr. African American Heritage Rodeo at the National Western Stock Show
A cowboy waits for his turn to compete in the steer wrestling competition. (credit: JASON CONNOLLY/AFP/Getty Images)