Colorado

"When someone makes a threat, it should be taken very seriously"

The case is one of the oldest cold case murders in the county

Hundreds of people attended Officer Eric Talley's funeral mass, with more than a thousand watching online

A review found that most of the extreme risk protection orders granted by judges came from cases initiated by police

A gun store refused to sell to the man after he said he was surprised his friends didn't think he was the Boulder mass shooter

Family members told investigators that their son had previously attacked a classmate and may have a mental illness

Officer Talley was remembered as a kind soul. He leaves behind seven children

The suspect faces 10 counts of first-degree murder

Boulder police Chief Maris Herold announced the death toll at a news conference Monday night, fighting back tears

Three police officers were injured as first responders tried to break up the gathering of 500 to 800 people

The two women's bodies were found in the Rocky Mountains months apart

The photo appeared to show officers imitating a use-of-force incident that resulted in McClain's death

The team responded to 748 low-level calls since June, none of which required police or led to jail time, according to a new progress report

The slate of bills will propose restrictions on ketamine use and no-knock warrants

Denver officials say the officer is in stable condition