Overview

• The agency revealed the takedown just before the UN General Debate, with equipment found across multiple sites within roughly 35 miles of UN headquarters.
• Officials said the system could disable cell towers, disrupt citywide mobile service, and enable anonymous threat calls and encrypted communication.
• The Secret Service said the devices had already been used in several telecommunications attacks targeting high‑ranking U.S. officials.
• Preliminary analysis points to possible links to at least one foreign state and to criminal groups, including cartel members, though attribution remains under investigation.
• Authorities described the scale of the operation as unprecedented, and the seized SIM cards and servers are undergoing forensic examination.