A Department of Homeland Security logo is seen inside a press conference room on May 11, 2017 in Washington, D.C. (Photo by Salwan Georges/The Washington Post via Getty Images) The Department of ...

The Department of Homeland Security has begun performing polygraph tests on employees to determine who might be leaking information to the media about immigration operations, according to four ...

The Department of Homeland Security (DHS) is using polygraph tests to figure out who could be leaking information to news outlets, with some agency officials contending the disclosed information ...

The Department of Homeland Security has fired approximately 400 probationary employees across the department, pledging to remove more. The firings came after the Office of Personnel Management ...

The Department of Homeland Security has started signing agreements with local law enforcement agencies to assist with federal immigration operations, with a nominee for a top post at the ...

The Department of Homeland Security logo is seen during a news conference in Washington, D.C., Feb. 25, 2015. [Photo: AP Photo/Pablo Martinez Monsivais, File] The Department of Homeland Security ...

FILE - The Department of Homeland Security logo is seen during a news conference in Washington, Feb. 25, 2015. (AP Photo/Pablo Martinez Monsivais, File) WASHINGTON (AP) — The Department of ...

The Department of Homeland Security (DHS) will release parts of Prince Harry’s immigration records with some redaction, in the ongoing lawsuit over the royal's move to the United States.

FILE - The Department of Homeland Security logo is seen during a news conference in Washington, Feb. 25, 2015. (AP Photo/Pablo Martinez Monsivais, File)(AP/Pablo Martinez Monsivais) WASHINGTON (AP ...

FILE - The Department of Homeland Security logo is seen during a news conference in Washington, Feb. 25, 2015. (AP Photo/Pablo Martinez Monsivais, File) WASHINGTON (AP) — The Department of Homeland ...