District Attorney Brian Mason announced Wednesday that after an “intense” investigation into five fentanyl deaths in Commerce City in February, there is not enough evidence to file charges.

Carly Moore talks about the new age in which doctors are recommending people get a colonoscopy in order to catch colon cancer early.

"Big Jack" is 16 feet tall and is at the Outlets of Castle Rock.

Lisa D'Souza is in Boulder where a hearing will begin at 9 a.m. Wednesday to determine if the man accused of killing 10 people at a Colorado supermarket in 2021 is mentally competent to stand trial.

Jim Hooley is echoing a warning from police about a scam involving contactless payment at gas stations.

Researchers said that aspens have been declining in Colorado for close to two decades.

The abundant sunshine across the Front Range on Wednesday will keep afternoon temperatures above average and in the 80s. Travis Michels forecasts.

After two long years without the frozen attraction, Ice Castles will return to Colorado this winter with construction beginning as soon as late October.

A letter sent to families in the Cherry Creek School District said several schools were threatened over false reports about LGBTQQ+ material in school libraries.

The crash happened on Riverdale Road between 144th and 138th Street.

Denver's weather will stay dry and sunny through the end of the workweek and into the weekend. But as Liz McGiffin forecasts, breezy conditions could elevate fire danger.

Aurora Police said scammers are drilling holes into the sensor where customers tap their debit and credit cards to pay. Samantha Spitz speaks with police on how to avoid the identity theft scam.

Algie Boone was just 18 years old when he was drafted into World War II. Jeremy Hubbard speaks with the Greeley veteran about his time as an Army medic and honors him as the FOX31 Serving Those Who Serve Hero of the Month.