DHS administering lie detector tests to employees in effort to find leakers

The Department of Homeland Security is administering polygraph tests to its personnel to determine who may be leaking information to the media about its ongoing immigration raids, an agency spokesperson confirmed to CBS News Saturday.  

On Feb. 18, Homeland Security Secretary Kristi Noem said DHS would start polygraphing employees in order to crack down on these leaks.

In a video posted to social media Friday, Noem wrote that the department had "identified two leakers of information here at the Department of Homeland Security who have been telling individuals about our operations and putting law enforcement lives in jeopardy. We plan to prosecute these two individuals and hold them accountable for what they've done."