The United States Secret Service is best-known for protecting public officials, but they also are a key line of defense ...

"On Friday special agents from the United States Secret Service Chicago Field Office were investigating a threat made against a government official we protect," Anthony Guglielmi told NBC Chicago.

Tucked deep inside Chicago's Secret Service field office, special agents are plotting their next operation to get a child predator off the streets.

“On Friday special agents from the United States Secret Service Chicago Field Office were investigating a threat made against a government official we protect. In the course of their ...

Former acting Secret Service Director Ronald Rowe is retiring, according to the Secret Service. “Deputy Director Ronald Rowe, ...

Although no widespread immigration raids were reported here this week, the possibility — and reports that Chicago would be ground zero for enforcement — kept many of the region’s estimated 400,000 ...

CHICAGO (AP) — The U.S. Secret Service said its agents visited a Chicago elementary school Friday while investigating a threat, hours after school officials mistakenly claimed that U.S ...

Hurricane is the most decorated K9 in United States history. WASHINGTON - The country’s most decorated K9 has died. Hurricane, a Belgian Malinois, died earlier this week. He was 16 years old.