Volunteer Karen Parker checks a water station along a road next to the border wall separating Mexico and the United States ...

Within hours of his inauguration Donald Trump began a major tightening of the US border with Mexico to stem the flow of migrants. Click through to see how it is impacting the border and thousands of ...

Seeing how a batch of executive orders issued by President Donald Trump on the first day of his presidency effectively closed ...

Hundreds of illegal migrants have returned to Mexico after being deported from the United States amid President Donald Trump's sweeping immigration crackdown. Footage shows how dozens of ...

Volunteer Karen Parker walks along a road next to the border wall separating Mexico and the United States where a year ago she would offer medical aid to large groups of migrants who had crossed ...

(AP Photo/Christian Chavez) Migrants walk into Mexico after being deported from the U.S. at El Chaparral pedestrian border ...

During their three-week journey north from Honduras, the Carranza family were kidnapped twice. And then once they made it to ...