Washington, DC, Police Chief Pamela Smith signed an executive order Thursday allowing DC police officers to share information about people not in their custody with federal immigration enforcement agencies such as ICE — as President Donald Trump continues his federal takeover of law enforcement in the nation’s capital and crackdown on illegal immigration.

President Trump is the first president to use a declared emergency to wrest control of Washington, D.C.’s police force.

After President Donald Trump's announcement that his administration would take over Washington’s police department for at least a month, hundreds of members of the National Guard began to arrive in the capital.

Following President Donald Trump’s unprecedented announcement that his administration would take over the Washington, D.C., police department and dispatch the National Guard for at least a month, the White House announced there would be a round-the-clock presence of local and federal law enforcement officers in the city.

National Guard troops and Humvees guarded some Washington landmarks Thursday and advocacy organizations helped clear homeless encampments in advance of an anticipated crackdown as President Donald Trump's takeover of city police ramped up.