I thought Aurora was overrun by Hispanics.
Not exactly overrun. It is Whites who have abandoned Aurora in favor of Hispanics. Blacks have always been an average-level minority population.
Racial Demographics of Aurora, Colorado (2024 Census)
The population has been that way for over decade in Aurora. You might note that Whites are a minority, although the largest one.
The Hispanics do not generally cause as much visible trouble as the Blacks. Although the gangsters from Tren de Aragua had a pretty impressive run.
Blacks commit crimes at much higher rates than Whites or Hispanics, or any other racial/ethnic group. We are not supposed to notice.