This week in On the Radar, a CJNG co-founder pleads guilty, Ecuador turns to Europe for help fighting crime, and more.

Guadalupe Fernández Valencia, alias “La Patrona,” quickly established herself as a key financial operator for the Sinaloa ...

US strikes in the Caribbean have disrupted routes but traffickers have adapted and cocaine continues to flow through the ...

InSight Crime examines what impact the US's controversial military-first approach has had on regional drug trafficking.

As the trial of Sergio Roberto de Carvalho, dubbed Brazil’s version of “Pablo Escobar,” gets underway in Belgium, the charges ...