Attorney General Phil Weiser is employing his experience in antitrust cases. This is the second major lawsuit announced this month that Weiser is helping lead against a tech company.

Colorado Attorney General Phil Weiser is on the executive committee of attorneys general conducting the probe

Claim says gate penetrated car of a Denver man and his new wife during a strong windstorm at Utah's Arches National Park.

The companies say the so-called minimum-price provision unfairly benefits premium tobacco brands, like Philip Morris USA, whose parent company, Altria, helped negotiate the language in the ballot measure

The lawsuit names Denver Mayor Michael Hancock and other city officials and police officers as defendants but also Gov. Jared Polis for allegedly encouraging the sweep of an encampment of a park near the state Capitol this summer

Utah cited the need to consider roughly 14,000 public comments on a draft environmental impact statement, released in June by the U.S. Bureau of Reclamation, for the Lake Powell pipeline project

The order came after Colorado Secretary of State Jena Griswold, a Democrat, earlier in the day filed a lawsuit to halt the flyers from being delivered

Decades of collaborative agreements between the states that rely on the Colorado River could be threatened by the Trump Administration plan to expedite review of Utah’s diversion project

Granby Prentice Granby Holdings sent a letter early Wednesday to the roughly 800 owners of property at the 5,000-acre Grand County ski and golf resort explaining it is terminating a 15-year deal with them

The mask mandate was issued by Gov. Jared Polis on July 17 after saying earlier that such a requirement was unenforceable.

The ballot question, if approved by voters in November, would require a pack of cigarettes to be sold for no less than $7 starting in January. That could effectively hand more market share to Altria.

Colorado is among the states that named Jonathan Sackler in its lawsuit seeking damages for Purdue's alleged role in the state's opioid crisis.

The Denver Police Department says they are aware of the incident, captured in a viral video, and are investigating. Darrell Hampton, 27, says he has no idea why he was shot.

The EPA’s final rule also could impact Colorado’s zero-emissions mandate

One of the groups suing is Due Date Too Late, which wants to ask voters in November to ban abortions in Colorado after 22 weeks. The other is Colorado Concern, whose members are business leaders in the state.

Colorado Attorney General Phil Weiser says the policy is an administrative nightmare that intentionally confuses people

In July, the U.S. government named the Durango & Silverton Narrow Gauge Railroad as the cause of the 416 Fire

While the Altitude-Comcast impasse ends up in federal court, Nuggets and Avalanche faithful find work-arounds to watch their teams. But the sports broadcast business model is in flux.

Colorado Rising attorney Joe Salazar said the Denver District Court complaint alleges the state is issuing drilling permits under rules made obsolete by a new law