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Katherine Atim, center, Gayus Marrow and Melodie Heaps, right, join others while demonstrating on the west steps of the Colorado Capitol in Denver on Jan. 29, 2023. Dozens of demonstrators braved frigid temperatures to protest the Memphis police killing of Tyre Nichols. (Photo by Helen H. Richardson/The Denver Post)

Akalei Brown, right, joins others demonstrating on the west steps of the Colorado Capitol in Denver on Jan. 29, 2023. As temperatures hovered around 6 degrees and the windchill dropped below zero, about two dozen people waved signs, chanted or gave speeches Sunday afternoon during a brief protest over the Memphis police killing of Tyre Nichols. (Photo by Helen H. Richardson/The Denver Post)

Haleakala Brown, 11, center, joins others demonstrating on the west steps of the State Capitol on Jan. 29, 2023 in Denver. Dozens of demonstrators braved frigid temperatures to gather at the Colorado state capitol building and protest the Memphis police killing of Tyre Nichols. About two dozen people waved signs, chanted or gave speeches Sunday afternoon during a brief protest over Nichols' death as temperatures hovered around 6 degrees and the windchill dropped below zero. (Photo by Helen H. Richardson/The Denver Post)

Katherine Atim, center, Gayus Marrow and Melodie Heaps, right, join others while demonstrating for justice in the Memphis police killing of Tyre Nichols on the west steps of the Colorado Capitol in Denver on Jan. 29, 2023. (Photo by Helen H. Richardson/The Denver Post)

Iris Butler, wearing a Justice for Tyre Nichols button, tries to stay warm in freezing temperatures during a gathering and candlelight vigil at Denver Skatepark on Jan. 29, 2023. Butler organized the gathering on her own to remember Tyre Nichols, who was fatally beaten by Memphis police during a traffic stop. With temperatures hovering around zero those in attendance were not able to keep candles lit. (Photo by Helen H. Richardson/The Denver Post)

Porshai Campbell holds a candle during a vigil for Tyre Nichols at Denver Skatepark on Jan. 29, 2023. The gathering was held at the park in remembrance of Tyre Nichols, who was a skateboarder. Nichols was fatally beaten by Memphis police during a traffic stop. (Photo by Helen H. Richardson/The Denver Post)

Flowers are left on a pole during a gathering at Denver Skatepark on Jan. 29, 2023. Iris Butler organized the small gathering and candlelight vigil to remember Tyre Nichols, who was fatally beaten by Memphis police during a traffic stop. She said she wanted to give community members the space and opportunity to remember him as well as to remember people they may have lost to police violence as well. (Photo by Helen H. Richardson/The Denver Post)

Kristen Ashworth holds a candle during a vigil for Tyre Nichols, a Memphis man fatally beaten by police there, at Denver Skatepark on Jan. 29, 2023. The gathering was held at the skate park because Nichols was a skateboarder. (Photo by Helen H. Richardson/The Denver Post)

Candles sit on a table for a vigil held for Tyre Nichols, the Memphis man fatally beaten by police there, at Denver Skatepark on Jan. 29, 2023. The gathering was held at the skate park because Nichols was a skateboarder. (Photo by Helen H. Richardson/The Denver Post)