How the FBI captured 2 leaders of the Sinaloa cartel 01:51. Thousands took to the streets Thursday to protest the killing of two children in an attempted carjacking in Mexico's troubled ...

CNN’s Isobel Yeung talks to Christiane Amanpour about her new reporting on Mexico’s epidemic of cartel violence.

Since 2008, the U.S. has spent more than US$3 billion to help stabilize Mexico through the rule of law and stem its surges of extreme violence, much of it committed with U.S. firearms.

Others had left Guerrero more recently, as a result of the drug-related violence. As of early 2019, Mariana’s asylum case is still making its way through the courts. Her next court date is in 2020.

Since 2008, the U.S. has spent more than US$3 billion to help stabilize Mexico through the rule of law and stem its surges of extreme violence, much of it committed with U.S. firearms.

Since 2008, the U.S. has spent more than US$3 billion to help stabilize Mexico through the rule of law and stem its surges of extreme violence, much of it committed with U.S. firearms.

Since 2008, the U.S. has spent more than US$3 billion to help stabilize Mexico through the rule of law and stem its surges of extreme violence, much of it committed with U.S. firearms.

Since 2008, the U.S. has spent more than US$3 billion to help stabilize Mexico through the rule of law and stem its surges of extreme violence, much of it committed with U.S. firearms.

Since 2008, the U.S. has spent more than US$3 billion to help stabilize Mexico through the rule of law and stem its surges of extreme violence, much of it committed with U.S. firearms.

Since 2008, the U.S. has spent more than US$3 billion to help stabilize Mexico through the rule of law and stem its surges of extreme violence, much of it committed with U.S. firearms.

Since 2008, the U.S. has spent more than US$3 billion to help stabilize Mexico through the rule of law and stem its surges of extreme violence, much of it committed with U.S. firearms.