President Donald Trump signed more executive orders aimed at shutting down the southern border, but the details on how migrants would be blocked from crossing remain unclear.

From ending birthright citizenship to declaring an emergency at the southern border, Trump signed several orders restricting immigration.

President Donald Trump's administration has directed federal prosecutors to criminally investigate state and local officials who attempt to resist its immigration enforcement efforts, according to a memo to Justice Department staff seen by Reuters.

The orders include declaring a national emergency to deploy military personnel to the border, suspending refugee resettlement and ending birthright citizenship.

President Donald Trump signed a flurry of executive orders aimed at immigration on his first day in office. Here's what we know about them.

U.S. President Donald Trump on Monday issued a flurry of executive orders and directives as he sought to put his stamp on his new administration on matters ranging from energy to criminal pardons and immigration.