Pedro Inzunza Noriega and his son, Pedro Inzunza Coronel allegedly ran one of the world's largest and most sophisticated ...

Federal investigators said the man had been distributing heroin and fentanyl in Springfield, Chicopee and Holyoke since at ...

The US has made it clear to China that failing to coordinate on the fentanyl issue comes at a cost, according to Nicholas ...

From "potatoes" to "leones," the secret language used by an alleged drug ring with ties to Mexico's most powerful cartel.

Exploring how sex differences regulate dopamine responses could inform novel interventions to prevent or treat substance use ...

The responsibility of tackling the fentanyl issue in the United States lies within the U.S. itself, China's foreign ministry ...

Two Napa residents are accused of multiple drug offenses after authorities say they were linked to more than 2 ounces of suspected fentanyl — an amount drug experts say equates to more than 56,000 ...

Fentanyl and methamphetamine were found in a Napa drug bust, according to the Napa County Sheriff’s Office. On an undisclosed ...

A suspect who led Horry County police on a chase last week that led to more than 25 pounds of fentanyl with a street value of ...

Alleged leaders of the Sinaloa Cartel have been charged with narco-terrorism by the United States government, according to an ...

The bill would charge those allowing a child, the elderly or disabled persons to be exposed to fentanyl to be charged with a ...

U.S. Treasury Secretary Scott Bessent hailed the progress made with China on tackling fentanyl at trade talks in Switzerland, saying Beijing is "now serious" about the issue.