The United States Drug Enforcement Administration Special Testing and Research Laboratory’s Cocaine Signature Program (CSP) provides scientific data and intelligence information on illicit cocaine. Submissions to the CSP are analyzed for purity, cutting agents, processing solvents, and classified to a geographic origin. CSP analyzes exemplars of cocaine seizures greater than...

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

“Today we announce charges brought against the five individuals who, together, are responsible for the death of Matthew Perry. We allege each of the defendants played a key role in his death by falsely prescribing, selling, or injecting the ketamine that caused Matthew Perry’s tragic death. Matthew Perry’s journey began...