Deforest Business Owner Sentenced to 9 Years for Cocaine Trafficking

MADISON, WIS. – Timothy M. O’Shea, United States Attorney for the Western District of Wisconsin announced that Luis Angel Rios, 50, of DeForest, Wisconsin, was sentenced today by Chief U.S. District Judge James D. Peterson to 9 years in federal prison for attempting to distribute a large quantity of cocaine and maintaining a place for storing and distributing cocaine. Rios pleaded guilty to these charges on January 10, 2025.

In late 2022 and early 2023, investigators with the U.S. Drug Enforcement Administration began investigating a cocaine trafficking organization operating in Dane County. During an investigation that included the interception of communications between Rios and other participants in the trafficking, investigators determined that Rios was obtaining and selling multiple kilograms of cocaine, and at times cooperating with another local kilogram-level cocaine trafficker to assist in maintaining a drug supply. On June 1, 2023, as a result of phone interceptions and surveillance, investigators intercepted a half-kilogram delivery of cocaine intended for one of Rios’s customers.

Rios was the owner of a cleaning and maintenance business in DeForest. During the sentencing, Judge Peterson credited Rios with being a hard-working family man, with no criminal history, but observed that the investigation demonstrated that he also applied his hard-working efforts to managing his ability to secure and distribute large quantities of cocaine. The court found that Rios brought more than 15 kilograms of cocaine into the community in a short period of time, which exploited those who had addictions and served to feed other crimes created by drug use.

Rios’s co-defendant, Braulio Martinez Salazar, was sentenced by Judge Peterson on March 11, 2025, to 3 years for his role in the cocaine trafficking operation.   

The charges against Rios were the result of an investigation conducted by the Drug Enforcement Administration, FBI, Wisconsin Department of Justice Division of Criminal Investigation, Dane County Narcotics Task Force, and Madison Police Department. Assistant U.S. Attorneys Robert Anderson and William M. Levins prosecuted this case.

The investigation was conducted and funded by the Organized Crime Drug Enforcement Task Force (OCDETF), a multi-agency task force that coordinates long-term narcotics trafficking investigations.