A 57-year-old man was found dead at the base of a rock formation on the Mesa Trail in Boulder County during a hiking trip. An investigation into the cause of death is underway.

The Denver Police Department is investigating the homicide of 20-year-old Monet Grace Mckittrick, whose body was found in City Park West. No arrests have been made; authorities seek public assistance.

One person died in a fire in Fort Collins, and investigations are ongoing to determine the cause. In a separate incident, a girl was hospitalized after a pedestrian crash in Centennial.

A four-car hit-and-run crash on I-25 southbound in Denver caused a significant closure and delays, with one person hospitalized. The incident involved a white pickup rear-ending a Subaru, which hit two other vehicles.

A cyclist was hit by an RTD train in Aurora after bypassing downed crossing arms, sustaining serious injuries and temporarily disrupting A Line service.

Jose Arellano-Arredondo, a drug ring leader, received a 376-year prison sentence for over 40 counts including drug trafficking and money laundering after a Weld County investigation.

The article discusses pretrial legal debates for the Boulder King Soopers shooting trial, including the admissibility of the suspect's post-attack statements and bodycam footage.

The Boulder County Coroner's Office is identifying remains found post-Stone Canyon Fire, facing challenges due to the condition of the bones and DNA extraction.

Oscar Martinez, wanted for a Denver homicide, was arrested in Las Cruces for shoplifting, pending extradition to Colorado.

An off-duty sheriff's K-9 in Jefferson County attacked a child and father, leading to hospitalizations. The dog's handler is on leave during investigations, and the K-9 is quarantined as authorities consider its future role.

Former anti-violence advocate Lumumba Sayers Sr. was arrested for the murder of Malcolm Watson at a child's birthday party, with a potential retaliatory motive linked to his son's death.

Lucas Kalisher turned himself in after a warrant was issued for allegedly assaulting a teenager in a Loveland In-N-Out; the incident followed water splashing during horseplay.

A school bus in Aurora caught fire with 14 children aboard; all were safely evacuated by the driver before firefighters extinguished the blaze, started accidentally in the engine area.