Ted D'Arcy thought it was acid reflux. Days later he was on ECMO and racing toward a 15-day heart transplant match at UCHealth.

A social-media-organized meetup near an unpermitted sporting event turned into looting and roadway takeovers, Aurora police say.

A guard drew his gun at low-ready before the man walked away; no one was hurt and no arrests were made.

A Sterling woman faces DUI charges after a Colorado trooper crashed his cruiser into her wrong-way Honda near Fort Morgan.

Vicki Herrell built P-61 fuselages, flew troops as a Navy WAVE, and met Amelia Earhart backstage before settling down.

The tiny 0.1-acre blaze triggered an official zone alert as Routt County battles an unusually active wildfire summer.

Officials say bacteria levels are “extremely high” from Pueblo to Las Animas, with no timeline yet for lifting the advisory.

Two Quarter Horses were shot on Flagg Drive near Lafayette over two nights, and neither cameras nor neighbors caught a thing.

Initiative 362 cleared signature hurdles in all 35 state Senate districts and now needs 55% approval statewide.

Fabrizio Lorenzin allegedly forced open remote mountain headgates for years, diverting water meant for Standley Lake taps.

Benjamin Brewer, 83, vanished from his Cooper Place home Thursday evening. Deputies confirmed he was found safe early Friday.

Seven Cherry Creek campuses have been locked down for bears this year after zero sightings last year, students say the year feels “not normal.”

Marco Uriel Rodriguez Hernandez was flown to Mexico hours after a Denver judge blocked his removal — now the government must bring him back.