Sixteen Members of a Violent Gang in San Germán, Puerto Rico, Charged with Drug Trafficking and Firearms Offenses

Source: US FBI

SAN JUAN, Puerto Rico – On July 2, 2025, a federal grand jury in the District of Puerto Rico returned an indictment charging 16 violent gang members from the municipality of San Germán with conspiracy to possess with intent to distribute, possession and distribution of controlled substances, and firearms violations, announced W. Stephen Muldrow, United States Attorney for the District of Puerto Rico. The Federal Bureau of Investigation and the Puerto Rico Police Bureau (PRPB) Ponce and Mayagüez Strike Force were in charge of the investigation of the case, with the collaboration of the Puerto Rico Department of Corrections and Rehabilitation. The Guaynabo Municipal Police SRT collaborated during the arrests.

“As alleged in the indictment, the members of this drug trafficking organization conducted their criminal activities in the presence of minors, in complete disregard to the detriment of the children,” said U.S. Attorney Muldrow. “The U.S. Attorney’s Office will continue to work with our federal, state and local law enforcement partners to protect our children, make Puerto Rico neighborhoods safe, and bring criminals to justice.”

“The FBI’s commitment to public safety is unwavering. I want to thank the men and women of the FBI, the United States Attorney’s Office, the Police of Puerto Rico and local partners that worked tirelessly to disrupt this violent criminal enterprise,” said Devin J. Kowalski, Special Agent in Charge of the FBI’s San Juan Field Office. “This group thought they were above the law and our message is simple: if you choose to operate like a street army, then you’re choosing to face the FBI—rest assured your days terrorizing our communities are numbered.”

The indictment alleges that from in or about the year 2023 through the present, the drug trafficking organization distributed cocaine base (commonly known as “crack”),cocaine, fentanyl or a substance containing a detectable amount of fentanyl, and marihuana within 1,000 feet of Manuel F. Rossy Public Housing Project (PHP), and other areas nearby the municipality of San Germán, all for significant financial gain and profit.

The object of the conspiracy was the large-scale distribution of controlled substances at the Manuel F. Rossy PHP, and other areas nearby in the Municipality of San Germán, all for significant financial gain and profit. It was part of the manner and means of the conspiracy that there were at least two (2) drug points operating within the inside of two (2) apartments inside the PHP, and that sellers would sell drugs through a window to avoid being seen and/or detected by law enforcement.

As part of the conspiracy the defendants would secure the entrance to the apartments that were utilized as drug points, with two (2) by four (4) wooden studs, to allow time for them to dispose of the drugs in the event of an unexpected law enforcement search and seizure.

In preserving power and protecting territory, the members of the organization would use intimidation, force, and violence in order to maintain control of the drug trafficking operations and intimidate rival drug trafficking organizations. Moreover, they would give beatings to other co-conspirators and/or residents of the housing projects, with different weapons, including horse whips, as discipline for violating certain rules.

The defendants acted in different roles to further the goals of the drug trafficking conspiracy, to include leaders, enforcers, runners, sellers, facilitators, andlookouts. The defendants charged in the drug trafficking conspiracy are:

[1] Jonathan Humberto Peraza-Rosa, a.k.a. “El Negro”

[2] Jesed Natan Pagán-Ríos, a.k.a. “J”

[3] Karvinson Javier Medina-Figueroa, a.k.a. “Champi/Jampi”

[4] Giancarlo Robles-Pérez, a.k.a. “Gps/Penuelas/Jp”

[5] Kelvin Torres-Alvarado, a.k.a. “Pito Ciribillo/Ciribi”

[6] Eliezer Mikael Cruz-Molinary, a.k.a. “Mikael”

[7] Yafet Omar Alameda-Torres

[8] Anabel Tina Rodríguez

[9] Jan Louis García-Franqui

[10] Joe Armando Cotte-Ruiz, a.k.a. “Chevy”

[11] Katiushcka Angelis Toro-Flores, a.k.a. “Katy/Angie”

[12] John Eric Javier Cintrón-Massanet, a.k.a. “Budah”

[13] Yadiel Omar Ponce De Leon-Ruiz, a.k.a. “Koby/Kobe”

[14] Joel Rivera-Medina, a.k.a. “Fugitivo”

[15] Melvin Jermaine Mitchel-Pérez, a.k.a. “JM/El Padrino”

[16] Justin Daniel Nieves

Nine defendants are charged in Count Six with possession of firearms in furtherance of a drug trafficking crime.

The FBI thanks the PRPB Ponce and Mayagüez Strike Force for their assistance in this investigation.

Assistant U.S. Attorney (AUSA) and Chief of the Gang Section Alberto López-Rocafort, Deputy Chief of the Gang Section, AUSA Teresa Zapata-Valladares, and FBI Special AUSA Frank M. Norris are prosecuting the case. If convicted on the drug charges, the defendants face a minimum sentence of 10 years, and up to life in prison. If convicted of both the drug and firearms charges in Count Six, the defendants face a minimum sentence of 15 years, and up to life in prison. All defendants charged in the drug conspiracy are facing a narcotics forfeiture allegation of $2,850,900.

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 (TCOs), 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 (OCDETFs) and Project Safe Neighborhood (PSN).

The take-down is part of the FBI’s Summer Heat initiative, which is taking place across the country during the summer months.  Summer Heat is targeting violent offenders and gang members who terrorize our communities and is part of Director Patel’s commitment to the American people to Crush Crime.

An indictment is merely an allegation and all defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law.

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