BOSTON – A federal grand jury in Boston has indicted four Dominican nationals residing in Lawrence, Mass., on drug charges.
Juana Luduvina Aguasvivas, 66, Richard Arias-Aguasvivas, 38, Ariel Ruiz, 31, and Yonelin Baez Soto, 30, are charged with conspiracy to distribute and possess with intent to distribute controlled substances. Arias-Aguasvivas, Ruiz and Baez were also charged with distribution of and possession with intent to distribute fentanyl and/or crack cocaine. All four defendants are scheduled to appear in federal court in Boston on May 29, 2025.
According to the charging documents, in April 2021, an investigation began into a drug trafficking organization operating in Lawrence that was supplying fentanyl, cocaine base and cutting agents to customers. Between April 2021 and February 2025, investigators conducted controlled purchases, during which Aguasvivas, Arias-Aguasvivas, Ruiz and Baez collectively sold more than 800 grams of fentanyl, more than 80 grams of crack cocaine and copious amounts of cutting agents.
In May 2025, Baez pleaded guilty to one count of unlawful reentry and is scheduled to be sentenced on those charges on Aug. 6, 2025.
Arias-Aguasvivas, Ruiz and Baez each face at least 10 years and up to life in prison, at least five years and up to a lifetime of supervised release and a $10 million fine. Aguasvivas faces at least five years and up to 40 years in prison, at least four years and up to a lifetime of supervised release and a $5 million fine. The defendants are subject to deportation upon completion of any sentence imposed. Sentences are imposed by a federal district court judge based upon on the U.S. Sentencing Guidelines and statutes which govern the determination of a sentence in a criminal case.
United States Attorney Leah B. Foley and Kimberly Milka, Acting Special Agent in charge for the Federal Bureau of Investigations, Boston Division made the announcement today. Valuable assistance was provided by the Massachusetts State Police, Essex County District Attorney’s Office, North Andover Police Department, Billerica Police Department, Lowell Police Department, Haverhill Police Department, Methuen Police Department, Internal Revenue Service and Homeland Security Investigations. Assistant U.S. Attorney Annapurna Balakrishna of the Criminal Division is prosecuting this case.
This case is part of Operation Take Back America, a nationwide initiative that marshals the full resources of the Department of Justice to repel the invasion of illegal immigration, achieve the total elimination of cartels and transnational criminal organizations and protect our communities from the perpetrators of violent crime. Operation Take Back America streamlines efforts and resources from the Department’s Organized Crime Drug Enforcement Task Forces and Project Safe Neighborhood.
The details contained in the charging document are allegations. The defendants are presumed innocent unless and until proven guilty beyond a reasonable doubt in a court of law.
