A federal immigration officer who was captured on video pushing a woman to the ground outside an immigration court in New York City has been relieved of his duties while an investigation is conducted, the Department of Homeland Security announced Friday. In a statement Friday, DHS spokeswoman Tricia McLaughlin called the conduct of the Immigration and Customs Enforcement officer "unacceptable and beneath the men and women of ICE." "Our ICE law enforcement are held to the highest professional standards and this officer is being relieved of current duties as we conduct a full investigation," McLaughlin added.