Donovan Walsh, 43, faces first-degree murder charges, Arvada police said.
Investigators have found a truck that was wanted in connection with a hit-and-run in Arvada, Colorado State Patrol said.
Investigators said they believe a red Dodge Dakota truck struck a 61-year-old man while he was on a crosswalk in Arvada.
Arvada police have posted a surveillance video of a gun store burglary.
An Adams County judge declared a mistrial for Dreion Martise Dearing. The judge cited concerns about the new coronavirus pandemic.
Brenda Johnson, 62, faces DUI and assault charges after she spat on a police officer and said “there’s some Corona for you," police said.
Eligible inmates who have served at least half of their sentences will be released, the Jefferson County Sheriff's Office announced.
Philip Arndt Coy, 46, beat his partner until she suffered a collapsed lung, rib fractures and many other injuries, prosecutors said.
"Please don't tow! I went to get a tire and will be back shortly! Thank you!" read a note left on a stolen car by car thieves, police said.
Brian Webster, 37, is accused of holding an Arvada store employee at knife point.
A man pulled out a knife inside an Arvada clothing store and forced a woman to walk around, police said.
Alyssa Borquez, 21, has been charged with seven counts of attempted first-degree murder.
Police shot and killed a man after a woman was found dead during a domestic violence investigation.
Alyssa Borquez, 21, is one of two people who were taken into custody after a shooting inside the Walmart at 120th and Vrain, police said.
Two people shot at each other inside the Walmart near West 120th Avenue and Vrain Street, police said.
The Arvada Police Department is investigating a homicide.
Metro Denver Crime Stoppers has raised the reward to $10,000 for information that leads to the arrest of James Arthur Naulls Jr.
James Arthur Naulls Jr. remains at large, Westminster police said.
New FBI data show the number of reported violent crimes in the first half of 2019 compared to the same period of time in 2018.
John Power Swenson, 24, is accused of beating his grandmother to death.
A man was armed with a knife when officers responded to a domestic disturbance call, police said.
A group of teens stole a vehicle and led police on a chase in Arvada, police said.
Arvada police pulled over a driver who was clocked at deadly speeds on eastbound I-70.
Joseph Saiz, 25, is accused of stealing a person's vehicle at gunpoint in Arvada, police said.
Johnathan Alan Maxson, 32, is being extradited to Wisconsin after a random attack on a man who was shoveling snow, Marinette police said.
Juan Ignacio Duran, 30, was sentenced to 29 years in prison for the vehicular homicide of a 71-year-old woman in Westminster.
The Arvada Police Department has released a surveillance image of a robbery suspect.
Samuel McConnell, 43, had his 2-year-old daughter in his vehicle when he shot an off-duty detective, according to an arrest affidavit.
“This was a senseless and devastating loss of a young woman with a bright future before her,” DA Pete Weir said.
Samuel McConnell, 43, was arrested in connection with the shooting of a Denver detective at a gas station in Arvada.
An off-duty Denver detective was shot and injured, authorities said.
After a man fired at officers, a shelter in place was issued for residents near Miller and 64th, police said.
Two men from Colorado and a California man have been charged with running a cryptocurrency mining operation, federal officials said.
Jose Manuel Morales-Reyes, 50, was arrested after a 10-year-old student was struck by a Jeep while she was walking on a sidewalk in Arvada.
A person drove onto a sidewalk and struck a student who was walking home, Arvada police said.
An 87-year-old woman was so badly injured in a robbery that doctors said she could have died, according to the Jeffco DA's office.
A man was arrested for filming a child in a bathroom, the Jefferson County Sheriff's Office said.
The Arvada Police Department has released a surveillance video of six robbery suspects.
A person has died after an SUV was found upside-down in Clear Creek.
A man was hospitalized after his vehicle crashed into Clear Creek near Wadsworth and I-70 in Arvada, police said.