Four years have passed since 10 lives were lost and countless more were forever changed by a mass shooting at a Boulder King ...

With 61 recorded mass shootings claiming the lives of 82 people over the last decade, Colorado Democrats have aimed to limit ...

The House passed legislation to limit the sale of certain semiautomatic firearms to Coloradans who have passed a background check and taken a training course.

Colorado Senate to vote on contentious gun bill requiring safety training for certain firearm purchases. The bill aims to ...

Boulder, Colorado observes the Boulder Strong Day of Remembrance on March 22, 2025, for the 2021 shooting victims.

A proposal to severely limit guns that use detachable magazines is approaching final passage in the Colorado legislature. The ...

But since then, two of the country's worst mass shootings happened in Colorado - at a Boulder supermarket in 2021 and at Club Q, an LGBTQ+ nightclub in Colorado Springs a year later. Both involved ...