KMGH

It could take weeks, even months, to determine the official cause of the Marshall Fire, Boulder County Sheriff Joe Pelle said in a press conference Monday.

State and federal officials, including Administrator of the Federal Emergency Management Agency Deanne Criswell, toured the devastation caused by the Marshall Fire on Sunday.

Aerial video from AirTracker7 shows the large scale of the damage caused in the Superior and Louisville areas on Dec. 30, 2021 when the Marshall Fire burned through the area, fueled by extremely high winds and extreme drought conditions.

At a news conference Friday morning, Boulder County Sheriff Joe Pelle said there still were no reported deaths in the Marshall Fire as of 11 a.m. Friday. He and other officials said the fire burned at least 500 homes and possibly up to 1,000.

The Denver7 team brings you in-depth coverage of the Marshall Fire at 10 p.m. on Dec. 30, 2021 after it tore through Boulder County, fueled by hurricane force winds, burning at least 500 homes, according to officials.

In a 5 p.m. update, at least 580 homes have been destroyed so far in the Marshall Fire. Officials say no serious injuries have been reported and better firefighting weather is coming Friday.

Officers from Lakewood and Denver police provided an update after a suspect shot multiple people, killing 5, in Denver and Lakewood Monday evening.

Gov. Polis said the omicron variant of the novel coronavirus now accounts for 91% of all infections across the state. He urge Coloradans to get their boosters and get tested during the last news conference of the year.

For more than a year the Denver7 Investigates team has examined critical decisions made by the Denver Health Paramedics Division. This 30-minute special report covers reporting from multiple angles into an issue that more than a half dozen veteran paramedics said “must be investigated.”

Officials with the CDPHE discussed what they know thus far about the five cases of the omicron variant in Colorado and said it had been detected in several wastewater systems in the Denver metro area.

President Joe Biden speaks about the damage left behind by a series of tornadoes in Kentucky late last week. This is the full ABC News Special Report.

President Biden was one of many who will eulogize the late Sen. Bob Dole during a funeral service at the National Cathedral on Friday.

State health officials provided an update on COVID-19 in Colorado after a slight increase of hospitalizations over the last several days.

Jay Norvell, formerly the Nevada football coached, was introduced as Colorado State’s new football coach Tuesday at a news conference in Fort Collins.

Colorado Gov. Jared Polis and State Epidemiologist Dr. Rachel Herlihy said Tuesday that data shows that booster shows are proving effective in preventing cases and hospitalizations, and wastewater testing in Boulder County has detected a small amount of community transmission of the omicron variant.

The Colorado Department of Public Health and Environment announced Thursday it had confirmed the state’s first case of the COVID-19 omicron variant in an Arapahoe County woman who recently traveled to southern Africa.

President Biden announced his winter COVID-19 strategy as cases and hospitalizations continue to increase nationwide. This is the full ABC News Special Report.

The DEA and the 18th Judicial DA's office announced indictments and arrests following a major fentanyl drug bust in Colorado.

Officials with the Colorado Department of Public Health and Environment said Tuesday they believe the state is prepared to track for the omicron variant of COVID-19 through diagnostic testing, clinical sequencing and wastewater surveillance.

In this 30-minute Denver7+ special presentation, we share stories from the last year that make us feel thankful – for loved ones, for dreams becoming reality, and for Coloradans putting a smile on our faces.

President Biden said the new omicron variant of COVID-19 is a cause for concerns, but not panic, as American heads into the holiday season.

Colorado health officials provided an update on COVID-19 a day after four metro area counties reinstated mask mandates. This is the full news conference.

Three white men implicated in the February 2020 shooting death of 25-year-old Ahmaud Arbery, a Black man, have been convicted of murder charges in a Brunswick, Georgia court.

Colorado Gov. Jared Polis said Tuesday he would not put a statewide mask mandate back in effect after several metro counties issued new requirements that will take effect Wednesday.

Masks are now required at all indoor Denver businesses and venues unless they choose to require proof of vaccination, Mayor Michael B. Hancock announced Tuesday morning.