Oil and gas facilities in Weld County on Friday, Oct. 19, 2018. (Jacob Paul, Special to The Colorado Sun)

Emotional video from Proposition 112 backers features brother of man killed in Firestone explosion. The oil and gas industry says the two are unrelated.

The ad injects a new level of emotion into the battle over Proposition 112

Energy Primary category in which blog post is published
News Primary category in which blog post is published

Witnesses saw low-flying plane bank sharply before Broomfield crash that killed two, NTSB says

John Campbell, 58, and Tobias Campbell, 20, died in the crash. Both were from Erie.

Outdoors Primary category in which blog post is published

More Colorado ski areas — including Vail, Beaver Creek and Aspen — to open early for 2018-19 season

Ski conditions at Colorado's mountain resorts are the best they've been at this point in the season in years

Politics and Government Primary category in which blog post is published

Three graphics that explain the 2018 election and Colorado’s political future

In the era of President Donald Trump, the GOP is seeing declines in key Colorado counties, a new analysis by The Colorado Sun shows