A massive illegal electronic device network capable of crippling cell towers and jamming 911 calls across New York City was uncovered by the Secret Service — just as world leaders prepared to descend ...

Officials believe the plot is connected to the Chinese government. Secret Service agents believe they have cracked a plot that could have crippled the telecommunications network -- and law enforcement ...

The Secret Service on Sept. 24 continued to withhold details about the Lower Hudson Valley's potential connection to the high-profile discovery of a telecommunications network that could have been ...

The Secret Service says it disrupted a network of devices that could've shut down cellphone communications in New York City. Wall Street Journal reporter Joseph De Avila talks about the investigation.

The U.S. Secret Service discovered what they say was a China-linked plot. A thwarted plot to cripple the telecommunications system in New York was bigger than investigators first realized, adding to ...