Watch CBS News
FBI Director Kash Patel is set to visit China next month as the agency cracks down on international suppliers of chemicals tied to fentanyl.
A recent dip in overdose deaths has been credited in part to wider naloxone access.
Both President-elect Donald Trump and incoming "border czar" Tom Homan cite inflated figures, with Trump often makes a misleading connection between migrants illegally crossing the border and the flow of fentanyl.
Overdose deaths have slowed 18% since a peak last year, the CDC estimates.
Drug overdose deaths from opioids such as heroin and fentanyl have fallen from a peak in 2023.
Fentanyl test strips used to be illegal in California. Now, state law requires them on community and state college campuses. We put fentanyl test strips to the test, and what we found could save someone you know.
The growing calls for naloxone in schools are a response to increasing overdose deaths in young people.
Touching fentanyl or being near it won't cause a drug overdose, experts told CBS News.
Xylazine, an animal tranquilizer also known as "tranq," was detected in more than 1 in 10 fentanyl deaths across 20 states and D.C.
Kouri Richins, who has been charged with murder in her late husband's death, was sued by his sister.
Private equity groups are cashing in on rising rates of alcohol and drug addiction in the U.S.
A judge has dismissed the murder charge against the parents of a one-year-old, who died after ingesting a massive amount of fentanyl.
A 15-year-old girl in Riverside, Calif. stopped breathing -- and that's when the school resource officer, assistant principal and other staff jumped in, authorities said.
The Food and Drug Administration warned that overdoses from xylazine mirror opioid overdoses, but may not be reversed by naloxone.
A toxicology report found a mix of alcohol, fentanyl and oxycodone in Tyler Skaggs' system after he was found dead in a suburban Dallas hotel room in 2019.
Rainbow-colored pills are "being marketed and aimed at young people," DEA Administrator Anne Milgram said.
The fentanyl crisis impacts almost all of the communities across the state of Colorado. In response, 200 public health officials have gathered for a summit.
Police in Colorado Springs released the mugshots of the parents of a toddler who died last year of exposure to fentanyl.
Troopers with the Colorado State Patrol made what they believe is the biggest fentanyl bust on a highway in the United States.
Troopers with the Colorado State Patrol made what they believe is the biggest fentanyl bust on a highway in the United States.
Police in Denver make a massive fentanyl bust while officers were trying to track down a stolen vehicle.
The district attorney's office in Boulder County formally charged a 25-year-old man of manslaughter after police say he supplied someone with fentanyl pills and that person died.
On day one of a first-of-its-kind fentanyl summit at the Denver Art Museum, law enforcement agencies and prosecutors from both Adams and Broomfield counties heard from several Colorado families who lost loved ones to the lethal drug.
Dozens of elected officials, law enforcement officers, prosecutors and victim advocates gathered in Denver on Thursday for a summit on how Colorado can better address the fentanyl crisis. The drug has killed many people and is now regularly showing up in drug tests of those who are overdosing.
A drug crisis is currently plaguing the United States, with 107,000 lives lost in 2021, according to the Centers for Disease Control and Prevention (CDC). It's hitting us hard here in Colorado, and leaders say, frankly, they're sick of it.
Denver could see four consecutive days of record-breaking warmth from Thursday through Sunday.
A bill to help law enforcement investigate social media accounts received initial approval in the House on Friday.
City of Boulder Open Space and Mountain Parks rangers spent their afternoon turning people away from the trails at Chautauqua Park due to the extreme risk of wildfires.
A man and a woman allegedly begging for money to fund their cross-country travels in a stolen car were arrested this week in Colorado.
Colorado Parks and Wildlife said one person was hospitalized and another killed after a boat capsized on Lake Pueblo.
A dramatic weather shift is unfolding across Colorado this weekend, prompting First Alert Weather Days for both Saturday and Sunday.
Denver could see four consecutive days of record-breaking warmth from Thursday through Sunday.
A bill to help law enforcement investigate social media accounts received initial approval in the House on Friday.
City of Boulder Open Space and Mountain Parks rangers spent their afternoon turning people away from the trails at Chautauqua Park due to the extreme risk of wildfires.
CBS News Colorado's new documentary, "Making Ends Meet," follows hard-working Colorado families facing financial hurdles that defy easy solutions.
Watch meteorologist Callie Zanandrie's forecast.
Girls & Science is CBS Colorado's commitment to introducing girls to STEM careers. We teamed up with CSU Spur for the 2nd Saturday at the Spur event at the National Western Complex Campus on Saturday, where girls had the chance to learn about careers in medicine, music, meteorology and more.
Joe Ruch is tracking rain, snow, wind, cold temperatures, and a historic heat wave in Colorado.
On Saturday, the community had the opportunity to weigh in on Denver's plans for Burnham Yard, the area identified as the preferred site for a new Broncos' stadium.
City of Boulder Open Space and Mountain Parks rangers spent their afternoon turning people away from the trails at Chautauqua Park due to the extreme risk of wildfires.
As the Colorado Avalanche took to the ice for their morning skate at Ball Arena on Tuesday, 17-year-old Sabrina Cassano stood along the glass smiling ear to ear.
Nathan MacKinnon scored his NHL-leading 43rd goal and scored the winning goal in a shootout, lifting the Colorado Avalanche to a 3-2 victory over the Minnesota Wild on Sunday in a matchup between two of the NHL's top four teams in points.
Iran's women's soccer team was branded "traitors" after declining to sing their national anthem at the Asian Cup in Australia, fueling fear for the women if they returned home.
Oksana Masters has competed at every Paralympics since 2012 and is the most decorated American Winter Paralympian.
A Denver-based UFC fighter will be representing Colorado in the octagon this Saturday night in Las Vegas.
Federal Communications Commission Chair Brendan Carr did not name specific networks, but his post included a reference to a Saturday morning Truth Social post from the president.
TSA officers faced their first full missed paycheck Friday.
With oil markets paralyzed by the U.S.-Iran war, the Trump administration says it could escort ships through the Strait of Hormuz — a massive undertaking that experts say could already be in the preparatory stages.
A federal judge has quashed a pair of grand jury subpoenas sent to the Federal Reserve Board as part of a criminal probe by U.S. Attorney Jeanine Pirro's office.
Two Democratic lawmakers are proposing tax reforms that would eliminate federal income taxes for millions of Americans.
Federal Communications Commission Chair Brendan Carr did not name specific networks, but his post included a reference to a Saturday morning Truth Social post from the president.
TSA officers faced their first full missed paycheck Friday.
With oil markets paralyzed by the U.S.-Iran war, the Trump administration says it could escort ships through the Strait of Hormuz — a massive undertaking that experts say could already be in the preparatory stages.
Democratic lawmakers are raising concerns about the extended use of holding cells in Immigration and Customs Enforcement suboffices across the state, but the Department of Homeland Security maintains that they serve as temporary holding areas, similar to other law enforcement offices.
A federal judge has quashed a pair of grand jury subpoenas sent to the Federal Reserve Board as part of a criminal probe by U.S. Attorney Jeanine Pirro's office.
Even people with six-figure incomes are making financial sacrifices to pay for medical care, a new study finds.
Colorado health officials have identified two additional cases of measles, bringing the total number to nine in the Broomfield outbreak.
Crystalline silica, which is released into the air when workers cut and polish engineered stone for kitchen countertops, can scar human lungs beyond repair.
A measles outbreak tied to local schools has some parents in the Broomfield community weighing difficult decisions about everyday activities, especially those with infants too young to be vaccinated.
Dentists, hygienists, and researchers say a shortage of rural dental care professionals and worsening oral hygiene since the COVID-19 pandemic mean more kids are ending up in the emergency room for tooth decay.
With oil markets paralyzed by the U.S.-Iran war, the Trump administration says it could escort ships through the Strait of Hormuz — a massive undertaking that experts say could already be in the preparatory stages.
Two Democratic lawmakers are proposing tax reforms that would eliminate federal income taxes for millions of Americans.
Parts defect affecting Highlander and Highlander Hybrid vehicles can increase the risk of injury, according to a safety notice. Here's what to know.
GDP grew at a sluggish 0.7% pace in the final months of 2025 as the government shutdown hurt economic activity.
The Trump administration has launched investigations into dozens of countries accused of failing to crack down on forced labor, flexing a law that lets the federal government impose tariffs.
Prosecutors in El Paso County have decided not to pursue criminal charges against a youth hockey coach in southern Colorado, saying there is insufficient evidence to prosecute him.
Law enforcement authorities in Arizona have arrested and jailed a former Colorado resident, Keith Carl Jones, on sex-related charges, 30 years after he was connected to the unsolved disappearance of a Castle Rock woman.
There's harsh criticism of a Colorado police officer charged with failing to report a crash -- a crash investigators say he was partially responsible for while off-duty. Some of the strongest criticism is coming from an unexpected place.
A CBS Colorado investigation has learned the City of Denver has spent $110,000 on a 14-month investigation of Denver Police Division Chief Magen Dodge, but is refusing to release the completed investigation, which was finalized three months ago.
A Colorado family is calling for change and sharing their struggle after a clinical trial their son relied on suddenly ended.