Arapahoe Ridge High School was locked down due to a suspicious person nearby; the lockdown was lifted after a building sweep, and classes returned to normal by 1:25 p.m.

Jury selection began for the trial of Ahmad Alissa, accused of a mass shooting in a Boulder supermarket, with a focus on impartiality amid the case's notoriety.

Douglas County's Government offices will close on Sept. 2, 2024, for Labor Day but online services remain accessible for residents. Normal hours resume Sept. 3.

Arvada firefighter Kyle Trombly died from injuries sustained in a car accident; his over a decade of service and role in the community are greatly mourned.

The National Weather Service predicts a week of fluctuating weather in Denver with chances of showers and thunderstorms, mainly in the afternoon, and lighter winds becoming variable after midnight.

Local firefighters extinguished a 2-acre grass fire at Rabbit Mountain Open Space, with multiple agencies responding quickly to contain the blaze. No structures were threatened, and the cause is under investigation.

The National Weather Service forecasts a combination of sunshine and storms for Colorado, with varying chances of rain and highs reaching the upper 80s to low 90s. Thunderstorms with high winds are possible.

Terrell Davis, ex-Denver Broncos RB, joins Colorado State University as a "Rambassador" to mentor students and athletes and enhance university sports programs.

Fort Collins Police are investigating an accident involving a GMC Sierra and an electric scooter that resulted in severe injuries to the female scooter rider.

The Denver Museum of Nature & Science is revising its inventory and emergency plans after an audit exposed deficiencies in tracking its 4.3 million items and preparing for disasters.

The Goltra Fire near Golden, Colorado, is now 60% contained with 204 acres burned. Caused by lightning, the terrain poses challenges, but firefighters, supported by helicopters and scorched U.S. 6, continue to battle its spread.

Todd Chamberlain has been nominated to be Aurora's new police chief and is awaiting council approval. His extensive experience includes roles at the LAPD and LAUSD Police, and he's known for modernizing policing and community partnership.

A Louisville man was arrested on charges of child sexual exploitation involving possession and distribution of CSAM after a coordinated effort by Colorado law enforcement.