DENVER (AP) — A 23-year-old man who was arrested in Wyoming after police say he confessed to killing his girlfriend in their suburban Denver apartment has pleaded guilty to second-degree murder.

DENVER (AP) — Immigration and customs officials violated federal law by refusing to release documents about people who are not citizens, a Colorado federal court judge said.

DENVER (AP) — Federal and state authorities reached a $3.5 million settlement with a Colorado energy company to resolve alleged violations of air quality laws, officials said.

WALSENBURG, Colo. (AP) — One of two inmates who escaped from a jail in a small Colorado town by locking a guard in a cell has been arrested after being found in the crawl space of a home, authorities said Wednesday.

PUEBLO, Colo. (AP) — A judge has sentenced a Colorado woman to 14 years in prison for the role she played in the death of her almost two-year-old son in 2018.

A Colorado sheriff's deputy who was pulled over by state troopers while driving three prisoners in a transport van has been charged with traffic offenses including reckless endangerment, authorities said Monday.

WINTER PARK, Colo. (AP) — Authorities on Monday identified a skier from Massachusetts who died after he was found in some trees next to a ski run at a Colorado resort.

DENVER (AP) — A group of 31 inmates was scheduled to be released early from the Jefferson County Detention Center due to overcrowding at the jail, officials said.

BRECKENRIDGE, Colo. (AP) — Six snowy miles up Tiger Road, seemingly closer to Keystone than Breckenridge, a cacophony of Siberian husky howls fill the air. At the foot of Mount Guyot, Good Times Adventures is a dog-sledding and snowmobiling oasis deep in the woods.

DENVER (AP) — A proposal to rewrite Colorado’s rules for workplace harassment claims is expected to be introduced soon at the state capitol.

DENVER (AP) — Authorities say a Seattle woman was killed in an ice climbing accident in southwest Colorado.

COLORADO SPRINGS, Colo. (AP) — Ashley Mabry, who looks forward to family game night, sometimes watches TV and loves her internship at the ARC Pikes Peak Region, knew she wanted to go to college since the fourth grade, when she entered a “talent development” program at Hilltop Baptist School …

WINTER PARK, Colo. (AP) — A missing skier who was found in trees next to an intermediate run at Winter Park was pronounced dead at the resort's base area.

DENVER (AP) — Thousands of people attended the fourth annual women's march in Denver on Saturday.

DENVER (AP) — A Denver police officer is accused of sexually assaulting a woman he first met while responding to a call for service last month, authorities said Saturday.

WASHINGTON (AP) — Denver officials on Thursday said they would not hand over information requested by U.S. Customs and Immigration Enforcement on four men wanted for deportation.

AURORA, Colo. (AP) — Colorado police have named a suspect in the stabbing death of a woman 23 years ago, although the man identified by detectives has been dead for 12 years.

SALT LAKE CITY (AP) — A Colorado energy company laid off a third of its workforce in southeast Utah, primarily at the last conventional uranium mill operating in the United States.

FORT COLLINS, Colo. (AP) — A judge on Thursday denied a petition to seize the guns of a police officer involved in the 2017 fatal shooting of a 19-year-old which was sought by the teen's mother under Colorado's new red flag law.

GRAND JUNCTION, Colo. (AP) — Tri-State Generation and Transmission Association has started contracting for new solar power projects in western Colorado as it works to end operations at a coal-fired power plant and coal mine.