The Grand Canyon’s North Rim in Arizona also closed Thursday because of a wildfire on adjacent Bureau of Land Management land ...

The Boulder County District Attorney's Office on Friday announced criminal charges against a Boulder paramedic who sedated and restrained a man, who later died.

Quinones, 37, was sentenced to more than five decades in prison Friday for his role in an organized drug crime ring.

Boulder County District Attorney Michael Dougherty said paramedic Edward McClure’s “reckless acts” led to the man’s death.

CAMARILLO, Calif. (AP) — Federal immigration authorities said Friday they arrested about 200 immigrants suspected of being in ...

It is hard to look at the heartbreak of the disaster in Texas. In Colorado past flash floods have brought similar heartache ...

Advocacy groups filed the lawsuit accusing the administration of systematically targeting brown-skinned people in the ongoing crackdown.

Prosecutors say paramedic’s actions, including face-down restraint and sedative injection, contributed to CU Boulder arrest ...

FLAGSTAFF, Ariz. (AP) — A resident of northern Arizona has died from pneumonic plague, health officials said Friday. Plague ...

A man was arrested on Thursday for allegedly firing a gun toward three teens who were trespassing on a neighboring property, ...

The Boulderthon marathon and half marathon races set for Sept. 28 in and around Boulder will feature new course routes.

A driver was arrested recently in connection with a road rage incident along Highway 36, the Boulder County Sheriff’s Office ...