Sources: USA Today
Six people are killed in an accident in a confined space at a dairy farm in Weld County, Colorado, United States. 2025-08-21
At least 114 people suspected of entering the United States illegally are detained in a raid by the DEA and ICE at a nightclub in Colorado Springs, Colorado, United States, which had been investigated for drug trafficking and prostitution. 2025-04-27
A jury in Colorado, United States, convicts two paramedics of negligent homicide in Elijah McClain's death in 2019. 2023-12-22
Three people are killed and another is critically injured in a shooting over a property dispute in Custer County, Colorado, United States. 2023-11-21
Nine people are injured in a mass shooting in Denver, Colorado, United States. 2023-06-13
A Colorado man who organized planned armed protests against the state’s stay-at-home orders is arrested after pipe bombs were discovered at his house. 2020-05-4
Notable propositions are passed in several states including legal recreational marijuana in California, Massachusetts, and Nevada; medical marijuana in Arkansas, Florida and North Dakota; tougher firearms restrictions in California and Washington state; physician assisted suicide in Colorado, and the reimposition of capital punishment in Nebraska. 2016-11-9
The Gold King Mine waste water spill releases 3 million gallons of heavy metal toxin tailings and waste water into the Animas River in Colorado. 2015-08-5
Edwin Ernesto Rivera Gracias, a Salvadoran national recently added to the FBI's 10 Most Wanted Fugitives list for allegedly committing a 2011 murder in Colorado, surrenders after agreeing to face charges. 2013-03-28
The 2013 Intel Science Talent Search concludes with a Colorado high school senior winning the top prize for her work on algae biofuels. 2013-03-13