Narco-submarines' ferry cocaine, other drugs across ocean waters
DEA agent sentenced to 12 years in prison for conspiring with Colombian drug cartel: "I should've known better" - CBS News
Illegal drug trade in Colombia - Wikipedia
Colombia catches drug lord | The Spokesman-Review
Colombia extradites accused drug cartel leader's sister to U.S. | Reuters
Alleged Colombian cartel head due in New York court after extradition | Colombia | The Guardian
Brutal Drug Lord 'El Loco' Had a Secret Boss ... Who May Have Been a Snitch | WIRED
Colombian cartels executing people who break coronavirus lockdown
Biggest Colombian cocaine cartel close to surrender, Santos says
Colombia cartel boss escapes prison wearing guard's uniform
Colombia Cartel Shuts Down Towns Over Leader's Extradition
Colombia Announces Capture of Leader of Major Drug Cartel - The New York Times
Colombian ex-cartel boss Rodriguez Orejuela dies in US prison | Drugs News | Al Jazeera
Arrest of money launderer 'Dolly' in Colombia is minimal blow to Sinaloa drug cartel - CSMonitor.com
Colombia Captures Alias Mariachi, Link to Mexican Cartels in Colombia and Ecuador - Diálogo Américas
Colombia extradites accused drug cartel leader's sister to U.S. | Reuters
Arrest of Colombian Narco Otoniel May Cause More Cartel Fragmentation
How Colombia is busting drug cartels | CNN
Gulf Clan drug cartel shuts down towns in Colombia, threatens residents after leader Otoniel is extradited to U.S. - CBS News
Drug barons of Colombia - Wikipedia
Colombia's most wanted drug lord arrested - YouTube
Colombian drug kingpin 'Don Mario' pleads guilty in US federal court
drug cartel | Britannica
Otoniel: Colombia's most wanted drug lord captured | Drugs News | Al Jazeera
Lessons from Colombia for Mexico? Caveat Emptor
