Sources: USA Today
Nine people are injured in a mass shooting in Denver, Colorado, United States. 2023-06-13
Five people are killed and 25 others injured in a mass shooting at a gay bar in Colorado Springs, Colorado, United States, during a drag show and a commemoration of the Transgender Day of Remembrance. A suspect is taken into custody shortly afterward. 2022-11-20
One person is killed and eleven others injured after a boat capsizes in Lake Pueblo State Park, Colorado, United States; another is reported missing. 2022-05-29
The United States Census Bureau announces the country's total population to be over 331 million people, thereby marking the second-slowest growth rate in its history. It also announces that Texas will gain two congressional seats during the redistricting process, with Colorado, Florida, Montana, North Carolina, and Oregon gaining one seat each; California, Illinois, Michigan, New York, Ohio, Pennsylvania, and West Virginia will each lose a seat. 2021-04-26
Colorado reports its first cases of the Lineage P.1 variant of SARS-CoV-2 in two people from Boulder County. 2021-04-6
Five snowboarders are killed in a backcountry avalanche on Loveland Pass in the U.S. state of Colorado in the deadliest US avalanche since 1962. 2013-04-20
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
Twenty-three people allegedly linked to the Mexican Los Zetas Cartel are indicted in the US state of Colorado for allegedly trying to smuggle marijuana in the United States. 2011-07-11
The Governor of Oklahoma, Mary Fallin, declares a state of emergency in all 77 counties due to wildfires burning out of control in that state and Colorado. 2011-03-11
A wind-driven wildfire in the United States state of Colorado leads to the evacuation of 1,000 houses. 2010-09-6