Julio Alvarez/Costa Rica/Cocaine Smuggling

Costa Rican national Julio Alvarez is serving a federal sentence at FCI Sandstone in Sandstone, Minnesota, following conviction in a cocaine‑smuggling case that sent him to the Bureau of Prisons system. Public inmate‑release resources list Alvarez among foreign‑born offenders housed at the low‑security facility, which holds men convicted of federal crimes including large‑scale narcotics trafficking. Although those listings focus on custody status rather than the full indictment, they confirm that he is incarcerated at Sandstone on a drug‑trafficking‑related offense consistent with cocaine smuggling.​

Court records tied to Sandstone inmates further indicate that prisoners in his position generally face removal proceedings after completing sentences for cocaine‑smuggling convictions. For now, Alvarez remains in federal custody at FCI Sandstone, with any immigration action expected to follow once his Bureau of Prisons term ends.