More Than 100 Firearms Seized Following Lengthy Investigation into Illegal Weapons, Ghost Guns in Westchester and Putnam Counties

VALHALLA, NY — 11 suspects facing state or federal charges after more than 100 weapons were seized and 11 persons were arrested this week following a six-month multi-agency investigation into “ghost guns” and other illegal firearms in Westchester and Putnam Counties.

As the conclusion of “Operation Casper”, search warrants were executed Tuesday at eight locations in Westchester and Putnam by investigators from County, local and federal law enforcement agencies. Rifles, handguns, “ghost guns” and high-capacity drum magazines were seized. Some of the weapons lacked a serial number – making them so-called ghost guns – and other weapons had defaced serial numbers.

Several silencers, ballistic vests, counterfeit police shields and quantities of ammunition were also seized in the probe, dubbed Operation Casper by investigators. The high-capacity drum magazines that were seized are of a similar type to the one used in the murders of two New York City police officers last week.

“As we prepare to pay our final respects to Officer Jason Rivera tomorrow and his partner Officer Wilbert Mora next week, we are reminded of the dangers of illegal guns, not just in New York City,” County Executive George Latimer said. “This proactive, collaborative effort brings together law enforcement and prosecutorial leaders beyond Westchester to combat the distribution and purchase of illegal guns. It is our moral responsibility to work together to reduce the availability of these weapons and keep our communities safe.”

Public Safety Commissioner Thomas A. Gleason thanked all the agencies with personnel assigned to the Real Time Crime center for their roles in the successful investigation.

“Working collaboratively with our law enforcement partners is a critical way we keep Westchester safe,” Gleason said.

New Rochelle Police Deputy Commissioner Robert Gazzola commented on the West End Shooting on Tuesday that resulted in the death of Julian Oliveros.

Westchester County District Attorney Mimi Rocah commented on the West End Shooting on Tuesday that resulted in the death of Julian Oliveros.

The investigation was launched in June 2021 when police departments in Westchester, along with the Westchester County District Attorney’s Office and the Federal Bureau of Investigation, created a task force to address an influx of ghost guns and other illegal firearms into the Westchester County region. Detectives in the multi-agency Real Time Crime Center (RTC) were tasked with finding innovative ways to reduce gun crimes and prevent violence.

These detectives were assisted by the FBI Safe Streets Task Force, New York City Police Department, Putnam County Sheriff’s Office and the Rockland County DA’s office. Prosecutors from Westchester County District Attorney’s Office and the Southern District of New York provided guidance and case support as specific targets and locations were identified.

Chief Inspector John Hodges, head of WCPD Detective Division, addressed the media.

The following is a list of the persons arrested and the agency lodging the charges, which are felonies:

North Castle PD

Theodore Brois, 67, of 3 Tallwoods Road, North Castle.

• Criminal Possession of a Weapon 1st Degree (Ten or More Weapons)
  

Helene Brois, 61, of 3 Tallwoods Road, North Castle

• Criminal Possession of a Firearm
  

Brandon Brois, 24, of 3 Tallwoods Road, North Castle

• Criminal Possession of a Weapon 2nd Degree
• Criminal Possession of a Weapon 3rd Degree
  

New Rochelle PD

Juan Sanchez, 28, of 81 Highland Avenue, New Rochelle

• 3 Counts Criminal Possession of a Weapon 2nd Degree- Loaded Firearm
• 3 Counts Criminal Possession of a Weapon 2nd Degree – Disguised Gun
• Criminal Possession of a Weapon 3rd Degree
• 40 Counts Unlawful Possession Ammo Feed Device
• 4 Counts Criminal Possession Weapon 3rd Degree- Silencer
  

Harrison PD

John Pittelli, 35, of 242 Freemont Street, Harrison.

• Criminal Possession of a Weapon 3rd Degree- Ammo
• Criminal Possession of a Controlled Substance 4th Degree- Hallucinogen
  

Westchester County PD

Christopher Canzone, 49, of 1700 Baptist Church Road, Yorktown

• Criminal Possession of a Weapon 1st Degree- 10 or more Firearms
  

Yorktown PD

Rogers Singleton, 40, of 2191 Crompond Road, Yorktown.

• Criminal Possession of a Firearm
• Criminal Possession of a Controlled Substance 4th Degree
  

Putnam County Sheriff’s Department

Jacob Rockover, 22, of 170 Dykeman Road, Carmel

• Criminal Possession of a Weapon 3rd Degree (assault rifle)
• Criminal Possession of a Weapon 3rd Degree – ammo clip
• Criminal Possession of a Weapon (three or more)
• Criminal Possession of a Firearm
  

David Goldberg, 24, of 90 Bullethole Road, Carmel

• Criminal Possession of a Weapon 1st Degree (Ten or more)
• Criminal Possession of a Weapon 3rd Degree (assault rifle)
• Criminal Possession of a Weapon 3rd Degree (ammo clip)
• Criminal Possession of a Firearm
  

Andrew Lopez, 36, of 189 Fair St., Carmel

• Criminal Possession of a Weapon 2nd Degree – Loaded Firearm
  

FBI Safe Streets Task Force/ Putnam County Sheriff’s Office

Adam DiMaggio, 43, of 92 Lincoln Drive, Carmel

• Unlawful Possession or Receipt of a Firearm or Ammunition by a Prohibited Person (Federal Charge).

UPDATE: New Rochelle PBA published photographs related to seizures of weapons, ammunition, high capacity drum magazines and more.

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