Newly unsealed court documents show that the U.S. District Court for the Southern District of New York has concluded its case against Ovidio Guzmán López, one of Joaquín "El Chapo" Guzmán's sons who is currently facing prosecution in the United States. The case has now been transferred to a federal court in Chicago, where "El Ratón" is expected to plead guilty next month to five charges, including drug trafficking and money laundering.