State

The 23-year-old truck driver accused of causing a fiery interstate pileup that killed four people in Colorado has been formally charged with four counts of vehicular homicide.

Colorado is moving up its 2020 presidential primaries from June to Super Tuesday in March.

More than 6,000 people have reserved permits to visit the popular Hanging Lake area in northwestern Colorado this year.

A Colorado "red flag" bill authorizing the potential removal of firearms from persons deemed by a court to be in crisis is on its way to the governor's desk.

Colorado's Senate has passed a red flag bill designed to temporarily remove firearms from persons deemed by a court to be a risk to themselves or others.

Colorado's governor has signed into law a bill to have the state join others in casting their presidential electoral votes for the winner of the national popular vote.

The conditions brought on by a blizzard that struck Colorado on Wednesday claimed at least one life. The man who was killed was out on the roads serving our state.

Interstate 70 is not expected to be reopened until Thursday afternoon.

Colorado's Democrat-controlled Legislature has approved a bill to join other states in casting their presidential electoral votes for the winner of the national popular vote.

Wildlife officials are investigating after a man was attacked by a wild cat while trail running in the Fort Collins area.

Authorities say a person was killed in an avalanche in western Colorado.

The Colorado Supreme Court says state law doesn't allow regulators to make public health and the environment their top priority when setting rules for oil and gas drilling.

The avalanche danger is elevated in western Colorado because of fresh, heavy snow and strong winds.

Colorado Gov. John Hickenlooper has declared a disaster emergency because of a propane shortage that could leave 33,000 customers without enough fuel in the midst of winter.

Firefighters say a 3-year-old child has died in a Christmas Eve house fire in the northwestern Colorado town of Craig.

Colorado residents now can change their gender identity on their birth certificate.

AMBER ALERT for 18-month-old from Northglenn.

Aurora police are investigating the theft of more than 50 head of cattle worth about $75,000 from a ranch.

What caused a crash that killed three people and shut down a highway for several hours Wednesday night in southern Colorado is still under investigation.

A Salvation Army bell ringer in Colorado is charged with stealing a red kettle containing about $400 in donations.

A Colorado State Patrol trooper fatally shot someone after being called to a single vehicle crash. That’s according to a press release from the Colorado Bureau of Investigation.

Wildlife officials who seized a mountain lion kitten from a southern Colorado home say the feline fell ill after the residents fed it bratwurst.

Colorado has adopted emission rules for cars and small trucks that incorporate California standards.

A Colorado man charged with killing his pregnant wife and two daughters has pleaded guilty under a plea deal that will allow him to avoid the death penalty.

The company that operates an oil tank that caught fire in northern Colorado says the blaze started during maintenance work.

A Houston company has recalled nearly 1,800 pounds of ready-to-eat salad with chicken products because a corn ingredient may be contaminated with salmonella and listeria.

A former suburban Denver middle school teacher has been sentenced to 40 years to life in prison for having inappropriate sexual contact with five students.

Federal officials are investigating the killing of two large bull elk by suspected poachers at Rocky Mountain National Park.

A Colorado meatpacker is recalling more than 132,000 pounds of ground beef after an E. coli outbreak killed one person and sickened 17.

Colorado's Democratic governor is taking his most concrete step toward running for president in 2020.