Ivan Valerio Sainz Salazar Mantecas, a fentanyl producer for the Sinaloa Cartel in Mexico, faces charges from the DOJ.
Charges Against Sinaloa Cartel’s Fentanyl Producer Ivan Valerio Sainz Salazar, known as “Mantecas,” has been indicted in the U.S. for his alleged role as a leading fentanyl producer supplying pills to the Chapitos faction of the Sinaloa cartel. This announcement by federal prosecutors comes after his arrest by Mexican authorities in Sinaloa state. The Department […]