The United States Drug Enforcement Administration (DEA) Office of Forensic Sciences laboratory system is comprised of ten regional laboratories distributed across the United States. Domestic fentanyl seizures are identified and quantitated in the laboratory system’s regional laboratories. The information provided on the following pages summarizes the collective results of fentanyl...

The United States Drug Enforcement Administration (DEA) Office of Forensic Sciences laboratory system is comprised of eight regional laboratories distributed across the United States. Heroin seizures ranging in weight from residue to multiple kilograms are routinely analyzed in these laboratories. The analytical protocol typically requires the identification of heroin, other...

The United States Drug Enforcement Administration (DEA) Office of Forensic Sciences laboratory system is comprised of eight regional laboratories distributed across the United States. Heroin seizures ranging in weight from residue to multiple kilograms are routinely analyzed in these laboratories. The analytical protocol typically requires the identification of heroin, other...

Power Point presentation featuring information about Operation Press Your Luck.

DEA has prepared this product primarily for law enforcement counterparts (state, local and tribal) and public safety and protection officials with a focus on enduring and emerging threats at both the national and regional levels. This report represents what will be the first of regular STREET reports prepared for and...

WASHINGTON – DEA first warned the public of a sharp increase in fentanyl seizures containing xylazine in our March 2023 Public Safety Alert . Since that time, xylazine’s growing prevalence in the fentanyl supply continues to make the deadliest drug threat facing this country even deadlier. In 2023, 30% of...

DEA has prepared this product primarily for law enforcement counterparts (state, local and tribal) and public safety and protection officials with a focus on enduring and emerging threats at both the national and regional levels. This report represents what will be the first of regular STREET reports prepared for and...

U.S. Attorney’s Office, District of Columbia Press Conference - November 20, 2023 Fentanyl is the greatest threat to Americans today. It is devastating families across our country and killing Americans from all walks of life. And it is the leading cause of death for Americans between the ages of 18...

INTREPID confirms both liquid veterinary preparations and powdered xylazine are being used to adulterate fentanyl. INTREPID observed chemical markers in xylazine seizures that can assist in determining precursors, synthetic routes, and potentially connecting cases.

“Fentanyl is the deadliest drug threat our nation has ever faced. These eight cases are the result of DEA’s efforts to attack the fentanyl supply chain where it starts — in China. Chinese chemical companies are fueling the fentanyl crisis in the United States by sending fentanyl precursors, fentanyl analogues...