Title: How Puerto Rico’s Prison Gang Used Drugs to Buy Votes—and Why Prosecutors Dropped the Case
Subtitle: A ProPublica investigation reveals a disturbing pattern of election interference in Puerto Rico’s prisons—yet charges were never filed. What happened?
Introduction: A Scheme Hidden in Plain Sight
In late 2024, federal investigators in Puerto Rico uncovered a brazen operation: a prison gang known as Los Tiburones (The Sharks) was trafficking drugs into correctional facilities—not just to sell them, but to buy votes for then-candidate Jenniffer González-Colón, a Republican governor and staunch ally of President Donald Trump. The scheme involved threats, coercion, and even prison staff complicity, with inmates forced to cast ballots under duress or face punishment.
Yet despite overwhelming evidence, prosecutors never charged anyone with election fraud. Instead, they filed an indictment in December 2024 that excluded all voting-related offenses—a decision that left investigators baffled and raised serious questions about political interference in law enforcement.
This is the story of how a drug-for-votes scheme was allowed to go unpunished—and why it matters for U.S. Democracy.
The Scheme: Drugs, Votes, and Prison Gang Control
How It Worked
Federal narcotics agents initially investigated Los Tiburones (Group 31), a prison gang with thousands of members, for drug trafficking and money laundering. But they soon uncovered a far more insidious operation:
- Drugs as Currency: Gang leaders distributed controlled substances to inmates—many of whom were addicted—in exchange for their votes.
- Coercion &. Violence: Inmates who refused to comply faced physical punishment, including beatings, food deprivation, and withholding of drugs.
- Prison Staff Complicity: Corrections officers looked the other way, allowing gang members to enforce their own rules—including mandating political allegiance.
- Government Connections: Investigators found evidence that gang members bragged about ties to González-Colón, including a Facebook post from a gang leader showing a conversation with her during the 2024 primary.
"We invested so much effort to make a difference. We’re frustrated, but there’s nothing we can do." — Anonymous federal prosecutor, familiar with the case (ProPublica)
The Indictment That Omitted the Worst Crimes
In December 2024, prosecutors filed charges against 34 inmates and associates for: ✅ Drug distribution (linked to four overdose deaths) ✅ Money laundering ✅ Firearm possession
But nowhere in the indictment did they allege election fraud—even though court documents described the drugs-for-votes scheme in detail.
"The indictment alleges that Los Tiburones made connections with government officials for the purpose of reducing prison sentences, and the gang mandated both the prisoners’ political affiliations and who to vote for in primary and general elections." — U.S. Attorney’s Office filing (Dec. 12, 2024) (DOJ Court Records)
The Political Connection: Why Was the Case Dropped?
A Prosecutor’s Investigation Stalled After Trump’s Victory
Federal investigators had solid evidence linking the scheme to González-Colón’s campaign. But in November 2024—just days after Trump’s re-election and González-Colón’s gubernatorial win—they received a directive:
"We’re frustrated, but there’s nothing we can do." — Source close to the case, speaking on condition of anonymity (ProPublica)
- Jorge Matos, the lead prosecutor, was ordered to halt further investigation into the voting scheme.
- W. Stephen Muldrow, the U.S. Attorney for Puerto Rico (appointed by Trump in 2019), refused to comment on the case.
- The final indictment (filed under the Biden administration) omitted all election-related charges, despite prosecutors’ earlier focus on them.
González-Colón’s Ties to Trump and the GOP
González-Colón, a longtime Republican and advocate for Puerto Rico statehood, has been a key ally of Trump’s administration:
- She endorsed Trump in 2019, calling him "wise" and praising his leadership for Latinos (Facebook).
- Trump congratulated her in a letter after her 2025 inauguration, calling her "wonderful to deal with" (White House Archives).
- She has lobbied for Trump’s policies, including the reopening of U.S. Naval bases in Puerto Rico—a move criticized by many locals.
"Latinos are winning under his leadership." — Jenniffer González-Colón (2019) (Archived Post)
Yet despite her close relationship with Trump, she has never been charged in connection with the prison vote-buying scheme.
The Broader Context: Puerto Rico’s Prison Vote Problem
A History of Political Prisoner Voting
Puerto Rico is one of only a few U.S. Jurisdictions where inmates can vote—a policy that dates back to 1980, when then-Governor Carlos Romero Barceló (New Progressive Party) legalized it.
- Political Parties Court the Prison Vote: The New Progressive Party (NPP), González-Colón’s party, has historically relied on inmate votes, winning 83% of the prison vote in the 2024 election (Puerto Rico State Elections Commission).
- Coercion Has Been Reported for Decades: Political analysts say rumors of vote-buying schemes have circulated for years, but this was the first time prosecutors had concrete evidence.
- 2024 Election Irregularities: The Puerto Rico Civil Rights Commission reported "serious difficulties" accessing prisons during voting, with inmates handing ballots to others and voting in non-private conditions (Commission Report).
Why Does This Matter for U.S. Democracy?
- Erosion of Election Integrity: If prison gangs can coerce votes, it raises questions about the fairness of Puerto Rico’s elections.
- Political Interference in Justice: The sudden halt in the investigation after Trump’s victory suggests possible retaliation against prosecutors.
- National Security Concerns: Puerto Rico’s prison system is rife with corruption, yet the Trump administration has prioritized other issues (like drug trafficking) over election fraud.
Key Takeaways: What We Know (and What’s Still Unclear)
| Fact | Unanswered Questions |
|---|---|
| ✅ Los Tiburones traded drugs for votes in Puerto Rico prisons. | ❓ Was González-Colón directly involved? Prosecutors had evidence but never charged her. |
| ✅ Prison staff enabled the scheme. | ❓ Who gave the order to drop election fraud charges? |
| ✅ The indictment omitted voting-related offenses. | ❓ Was this a political decision? |
| ✅ Trump and González-Colón have a close working relationship. | ❓ Will this case ever be revisited? |
| ✅ Puerto Rico’s prison vote is a known political stronghold. | ❓ Are there similar schemes in other states? |
FAQ: Your Questions Answered
1. Can inmates in Puerto Rico really vote?
Yes. Puerto Rico is one of only a few U.S. Jurisdictions where felons (including inmates) can vote in territorial elections—though not federal ones. The policy was legalized in 1980 and has since become a controversial political tool.

2. Was Jenniffer González-Colón charged with anything?
No. Despite evidence linking her campaign to the scheme, prosecutors never filed charges against her or her associates.
3. Why did prosecutors drop the election fraud case?
Sources say the U.S. Attorney’s Office (under Trump appointee W. Stephen Muldrow) halted the investigation after the 2024 election. The official reason? The indictment was filed under the Biden administration. Critics argue politics played a role.
4. Are there similar cases in other states?
Puerto Rico is not the only place where prison votes are politically contested. Some states (like Maine and Vermont) allow felons to vote, but coercion schemes are rare. However, prison gangs influencing elections is a serious but underreported issue.
5. Could this happen in the U.S. Mainland?
While federal inmates cannot vote, some states (like Maine and Vermont) allow felons on parole/probation to vote. If similar vote-buying schemes exist, they would likely involve local elections rather than federal ones.
Conclusion: A Case of Justice Stalled
The drugs-for-votes scheme in Puerto Rico’s prisons is one of the most disturbing election fraud cases in recent U.S. History—and yet, it never saw justice. Prosecutors had ironclad evidence, but political pressure (or perceived pressure) led them to drop the most serious charges.
As Puerto Rico continues to lobby for statehood and Trump’s administration pushes its agenda, this case raises critical questions:
- Was this an isolated incident, or part of a larger pattern?
- Will future investigations into election fraud face the same obstacles?
- How can voters trust elections when coercion goes unpunished?
One thing is clear: Democracy thrives on transparency—and this case is far from transparent.
What do you think? Should prosecutors reopen this case? Share your thoughts in the comments.
Sources & Further Reading:
- ProPublica Investigation: "Prosecutors Had a Drugs-for-Votes Scheme ‘Locked Up.’ Under Trump, They Were Told Not to Pursue Charges."
- U.S. Attorney’s Office for Puerto Rico – Dec. 2024 Indictment
- Puerto Rico Civil Rights Commission – 2024 Election Report
- Puerto Rico State Elections Commission – Voter Turnout Data