A new study from the University of Colorado Boulder shows that 1 in 15 US adults have been on the scene of a mass shooting.

The three bills received final procedural votes in the House and Senate on Friday. Gov. Jared Polis is expected to sign all ...

The Colorado assault weapons ban remains a highly debated issue, with strong arguments on both sides. Supporters believe it ...

On April 20, 1999, high school students Dylan Klebold and Eric Harris, carrying homemade bombs and guns, launched an attack ...

Justin Vanpelt pleaded not guilty Tuesday to a string of felony charges in connection with two road rage shootings in 2023.

Here is some background information about the deaths of 13 people at Columbine High School in Littleton, Colorado, on ...

The House passed legislation to limit the sale of certain semiautomatic firearms to Coloradans who have passed a background ...

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

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

The push to stop murders in classrooms by families who’ve experienced them continues to yield success stories even as the federal government is dismantling some tools aimed at preventing school ...

SWAT teams entered the school 47 minutes after the shootings started ... February 26, 2004 – Colorado Attorney General Ken Salazar releases an investigative report about the attack.

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