Homeland Security Secretary Kristi Noem has announced new immigration enforcement leadership as she pledged to step of polygraph tests on employees to identify those who may be leaking information about immigration operations to the media.

Homeland Security Secretary Kristi Noem says her agency has identified two individuals who allegedly leaked information about planned immigration raids. The alleged leaks potentially jeopardized law enforcement operations and will be referred to the Justice Department for criminal prosecution.

Homeland Security Secretary Kristi Noem says polygraph tests are being used to find staffers in the department who may be leaking information about impending immigration raids. CBS News chief White House correspondent Nancy Cordes has more.

The CBP Home app includes a ‘Submit Intent to Depart’ feature that allows illegal immigrants to record that they’re leaving the country voluntarily.

The Trump administration has introduced the CBP Home app, a new platform designed to help people in the U.S. illegally self-deport.

The Department of Homeland Security has started giving employees lie detector tests to find out who is leaking details about upcoming immigration raids. The polygraph tests have been taking place for about three weeks,

Homeland Security Secretary Kristi Noem appointed new leadership at U.S. Immigration and Customs Enforcement on Sunday as the agency struggles to meet President Donald Trump's stated goal of massive deportation operations aimed at immigrants in the U.

The agency’s recent shuffle includes a new deputy director who led Louisiana’s Wildlife and Fisheries Department and is a former aide to the Homeland Security secretary.

Move comes as agency struggles to meet President Trump's stated goal of massive deportation operations aimed at undocumented immigrants in the US illegally