Boulder gunman's sister-in-law upset he was 'playing' with gun, took it away two days before rampage, cops say

A family member of the Boulder, Colorado, shooting suspect told police she saw him "playing" with a gun that looked like a "machine gun" and took it away from him two days before the deadly rampage. 

Eric Talley, officer killed in King Soopers shooting, honored with procession through Boulder

Officer Eric Talley, 51, was honored Monday night with a procession through Boulder, Colorado, just hours after he was killed while responding to a mass shooting at a King Soopers supermarket.

Boulder King Soopers shooting: 10 killed including police officer

One police officer was killed and "multiple" other victims were killed in a shooting at a King Soopers grocery store in Boulder, Colorado Monday. Police said a suspect has been detained.

Minor league Cubs player arrested over drugs in Colorado

A minor league baseball player is facing drug charges after police in Colorado found 21 pounds of methamphetamine and 1.2 pounds of oxycodone pills in his Chicago Cubs duffel bag.

‘Megadrought’ persists in western states with no end in sight, according to scientists

The western U.S. continues to endure dry conditions, and now scientists are using the term “megadrought” to describe the problem — which has existed for decades — with no end in sight.

Hundreds flooded streets near Colo. university for massive ‘party’ that ended in clash with police

Authorities said as many as 800 people were in the streets at one point near the University of Colorado in Boulder, and that breaking up the crowd took hours and even the use of tear gas. Bottles and rocks were reportedly also thrown at police.

LISTEN: United pilot called 'mayday, mayday' amid engine failure after Denver takeoff

The pilot of a United Airlines commercial jet called "mayday, mayday" as the aircraft experienced engine failure shortly after takeoff from Denver International Airport on Saturday, according to new audio.

Plane debris falls from sky onto Colo. neighborhood during emergency landing

A United Airlines plane experiencing a right-engine failure shortly after takeoff dropped debris over a Colorado neighborhood Saturday afternoon before turning around and making an emergency landing back at the airport.

First known US case of UK COVID-19 variant confirmed in Colorado

The U.S. has confirmed its first case of a new, likely more transmissible variant of the coronavirus first identified in the U.K.

Denver mayor encouraged virtual Thanksgiving before flying to Mississippi for holiday

Despite his own warnings about traveling over the Thanksgiving holiday, Denver Mayor Michael Hancock reportedly boarded a plane to Houston Wednesday, as the Colorado capital sees a record spike in coronavirus cases.

Colorado man wins lottery, misses deadline to turn in ticket by 3 days: report

A Colorado man who played the lottery this spring -- and won -- managed to lose all of his potential winnings after he failed to turn in his ticket in time, according to a report.

Drought, warmer temperatures allow Colorado wildfires to drag on

Colorado broke the record for its largest wildfires on record twice this season, with the top fire burning over 203,520 acres.

Colorado tenants say landlord sent note claiming their rent will double if Biden wins: report

Residents of a trailer park in Colorado say they received a notice from their landlord, claiming their rent would dramatically increase if Democratic nominee Joe Biden becomes president.

Security guard identified, jailed in deadly shooting at Denver protests

Police in Denver say a private security guard working for a local TV station was jailed for investigation of first-degree murder in the deadly shooting of another man during dueling right- and left-wing protests.

Denver police detain driver after vehicle plows into Breonna Taylor protesters

A driver was detained in Denver on Wednesday night after allegedly plowing his vehicle through a crowd of Breonna Taylor protesters, according to reports.

Denver just experienced the earliest freeze on record

The temperature in Denver dropped so steep so quickly the city recorded the earliest freeze on record going back nearly 150 years, according to a report.