JACKSON, NJ — A months-long investigation into a network of allegedly illegal spas operating across Central New Jersey has led to the arrest of a Jackson woman, the seizure of more than $100,000 in hidden cash, and money laundering charges tied to multiple businesses spanning three counties.
Kelly Jahnke-Gonzalez, 44, of Jackson, was arrested May 12 after the Sayreville Police Department, Middlesex County Prosecutor’s Office, and several state and federal agencies executed search warrants at businesses, corporate offices, and residences connected to the investigation.
Authorities allege Jahnke-Gonzalez operated numerous unlicensed spas that functioned as houses of prostitution throughout Middlesex, Monmouth, and Ocean counties.
Months-Long Investigation Led to Multi-Agency Raids
The investigation began in October 2025, when the Sayreville Police Department Vice Unit launched an inquiry into Jahnke-Gonzalez and several businesses operating under her name.
According to investigators, surveillance operations, undercover investigations, and financial analysis revealed evidence that the spas were allegedly being used for prostitution activities.
Based on those findings, investigators submitted an affidavit of probable cause to Middlesex County Superior Court, which authorized search warrants executed on May 12.
The operation involved law enforcement agencies from multiple jurisdictions, reflecting the scope of the alleged enterprise.
Cash, Bank Accounts, and Evidence Seized
Authorities said Jahnke-Gonzalez was taken into custody at her Jackson residence without incident.
Searches conducted during the operation resulted in the seizure of more than $100,000 in hidden cash, the freezing of several bank accounts, and the recovery of additional evidence investigators believe supports the criminal allegations.
Officials have not disclosed the total value of the frozen assets.
Key Points
• Jackson woman charged after investigation into alleged prostitution network.
• More than $100,000 in hidden cash seized during multi-county raids.
• Authorities froze bank accounts and recovered additional evidence.
Facing Prostitution and Money Laundering Charges
Jahnke-Gonzalez has been charged with:
- Four counts of Promoting Prostitution
- Maintaining a Nuisance
- Money Laundering
- Misconduct by a Corporate Official
Despite the charges, she was processed and released pending future court proceedings.
As with all criminal cases, the allegations remain accusations unless proven in court.
Federal and Local Agencies Joined Investigation
The investigation brought together numerous agencies, including:
- Middlesex County Prosecutor’s Office
- Ocean County Prosecutor’s Office
- Brick Township Police Department
- New Jersey Treasury Criminal Investigative Unit
- Naval Criminal Investigative Service (NCIS) at Naval Weapons Station Earle
- Homeland Security Investigations (HSI)
- Jackson Township Police Department
- Jackson Township SORT Team
The involvement of both federal and local agencies highlights the complexity and geographic reach of the case.
More Arrests Possible
Sayreville Police Chief Daniel Plumacker said investigators remain committed to targeting criminal operations that exploit vulnerable individuals and affect local communities.
“The Sayreville Police Department remains steadfast in its commitment to identifying and dismantling criminal activity that exploits vulnerable individuals and negatively impacts the quality of life within our communities,” Plumacker said.
“This successful multi-agency operation reflects the strong partnerships, coordination, and dedication of law enforcement agencies working together toward a common goal.”
Plumacker added that individuals who profit from prostitution-related activity should expect aggressive enforcement efforts.
The investigation remains active, and authorities say additional arrests and charges are anticipated as investigators continue examining evidence seized during the operation.