Sources: USA Today
At least four people are killed and 29 others are injured in a more than 30-vehicle pileup in Pueblo, Colorado, United States. 2026-02-17
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
Costa Rica reopens their borders to Americans from 11 states and Washington, D.C.. On September 15, Americans traveling from Colorado, Massachusetts, and Pennsylvania will be allowed to enter the country. However, American travelers will be required to present a negative COVID-19 test in order to enter. 2020-09-1
An Uber driver in Denver, Colorado, United States, fatally shoots a passenger after a conflict on the Interstate 25 highway. A portion of the highway is placed on lockdown following the incident. 2018-06-1
Five Douglas County, Colorado sheriff's deputies are shot, one fatally, and two civilians are injured at a domestic disturbance call. The suspect was also killed. 2017-12-31
U.S. federal health officials are investigating an outbreak of deadly E. coli bacteria that has sickened 19 people in California, Colorado, Missouri, Montana, Utah, Virginia, and Washington. Preliminary evidence suggests that rotisserie chicken salad made and sold in Costco Wholesale stores is the likely source. This follows a totally unrelated outbreak earlier this month connected to Chipotle Mexican Grill restaurants. Those restaurants have been cleaned, new ingredients ordered, and have been reopened. The Costco E. coli 157 strain, which has caused five people to be hospitalized- two of which developed hemolytic uremic syndrome (HUS; which can readily lead to acute renal failure and sepsis), is more dangerous than the Chipotle E. coli 026 strain, though there have been no deaths yet. 2015-11-24
An avalanche causes one death and temporarily traps three others outside the boundaries of Vail Ski Resort on Vail Mountain in Colorado. 2014-01-8
Floods and mudslides in Manitou Springs, Colorado, United States leave at least three people missing and one dead. 2013-08-10
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
A heavy storm in the US city of Denver, Colorado, causes localized flooding and causing 10,000 houses to lose power. 2011-07-7