December 5, 2023
Federal courthouse in downtown San Diego. Picture by Chris Stone

A person described by prosecutors because the chief of a San Diego and Tijuana-based drug trafficking group has been extradited to the US to face federal fees, the U.S. Lawyer’s Workplace introduced Tuesday.

Aaron Leib Kobisher, 34, was arrested in Spain earlier this yr and dropped at San Diego on Monday, the place he faces allegations of trafficking methamphetamine, fentanyl and cocaine.

In response to prosecutors, Kobisher’s group is linked to a June 2021 seizure of powdered fentanyl that was probably the most concentrated powdered fentanyl ever examined within the Drug Enforcement Administration’s Southwest Laboratory.

The U.S. Lawyer’s Workplace says Kobisher coordinated the smuggling of medication from Mexico into San Diego for distribution in the US.

He allegedly fled to Mexico final yr, however was arrested in Madrid in June, the place prosecutors say he had boarded a aircraft headed for Mexico Metropolis.

Kobisher is certainly one of six defendants charged in an indictment filed in San Diego. 5 of the six defendants have been arrested.

“Fentanyl is lethal in all kinds, however one of many seizures on this case packed a unprecedented punch,” U.S. Lawyer Tara McGrath mentioned in a press release. “Getting fentanyl out of the fingers of drug traffickers — particularly probably the most potent variations — little doubt saves many lives.”

Metropolis Information Service contributed to this text.