April 9, 2025

The New York State Police, Federal Bureau of Investigation (FBI), Rockland County Sheriff’s Office, and the Town of Ramapo Police Department collaborate in Undercover Child Exploitation Detail in the Town of Ramapo, in Rockland County, NY, Leads to the Ar

Press Release

The New York State Police, in partnership with Federal Bureau of Investigation (FBI), the Rockland County Sheriff’s Office and the Town of Ramapo Police Department, successfully conducted an undercover operation targeting individuals involved in the online exploitation of children. The operation, which took place over several days, resulted in the identification and apprehension of multiple suspects engaged in illegal activities related to child exploitation and trafficking.

The detail deployed highly trained Investigators to infiltrate online platforms where these crimes are often facilitated. Utilizing advanced cyber tactics, Investigators were able to identify individuals attempting to exploit vulnerable children through the internet and meet them in person.

As a result of the operation, the following six individuals were arrested and charged with various offenses. A historical investigation will continue into each of these individuals that were exposed during this investigation.

jose

Jose B. Tombriz-Ixquiactap, age 28, of Monticello, NY

  • Attempted Rape 1st, a Class C Felony
  • Attempted Endangering the Welfare of a Child, a Class B Misdemeanor

Remanded to the Rockland County Jail in lieu of $50,000 cash, $100,000 bond, $150,000 partially secured bond and ordered to appear in Montebello Village Court on April 11, 2025, at 3:00 p.m.

klahr

Yessachar D. Klahr, age 51, of Monsey, NY

  • Attempted Rape 1st, a Class C Felony
  • Attempted Patronizing for Prostitution 3rd, a Class A Misdemeanor
  • Attempted Endangering the Welfare of a Child, a Class B Misdemeanor

Remanded to the Rockland County Jail in lieu of $7,500 cash, $15,000 bond, $30,000 partially secured bond and ordered to appear in Montebello Village Court on April 11, 2025, at 3:00 p.m.

rosas

Adrian Rosas, age 33, of Stony Point, NY

  • Attempted Rape 1st, a Class C Felony
  • Endangering The Welfare of a Child, a Class B Misdemeanor

Remanded to the Rockland County Jail in lieu of $50,000 cash, $20,000 bond, $30,000 partially secured bond and ordered to appear in Montebello Village Court on April 11, 2025, at 3:00 p.m.

corte

Diego Patricio D. Pachar Corte, age 38, of Cortlandt Manor, NY

  • Attempted Rape 2nd, a Class D Felony
  • Attempted Disseminating Indent Material to Minors 1st, a Class E Felony
  • Attempted Endangering the Welfare of a Child, a Class B Misdemeanor

Remanded to the Rockland County Jail in lieu of $50,000 cash, $100,000 bond, $150,000 partially secured bond and ordered to appear in Montebello Village Court on April 11, 2025, at 3:00 p.m.

valdivia

Nayib J. Valdivia, age 33, of Ossining, NY

  • Attempted Disseminating Indent Material to Minors 1st, a Class E Felony
  • Attempted Endangering the Welfare of a Child, a Class B Misdemeanor

Remanded to the Rockland County Jail in lieu of $50,000 cash, $100,000 bond, $150,000 partially secured bond and ordered to appear in Montebello Village Court on April 11, 2025, at 3:00 p.m.

ellis

Carl W. Ellis, age 55, Maplewood, NJ

  • Attempted Rape 2nd, a Class D Felony
  • Attempted Disseminating Indecent Material to Minors 1st, a Class E Felony
  • Attempted Endangering the Welfare of a Child, a Class B Misdemeanor
  • Criminal Possession Controlled Substance 7th, a Class A Misdemeanor

Remanded to the Rockland County Jail in lieu of $50,000 cash, $100,000 bond, $150,000 partially secured bond and ordered to appear in Montebello Village Court on April 11, 2025, at 3:00 p.m.