President Trump signed multiple executive orders, including sending the National Guard to the border and declaring a national emergency at the southern border.

Mexico erected sprawling tents on the US border as it braced for the effects of Donald Trump’s mass deportation drive...

Yuma Mayor Nicholls speaks in support of Laken Riley Act that would deport migrants in the country illegally who commit minor crimes.

While none of President Donald Trump’s first-day executive orders imposed tariffs, he confirmed he’s considering them on Canada and Mexico starting on February 1.

UPDATE (10:33 a.m. 1/16): Arizona Department of Public Safety has provided more information on what happened in Wednesday's fatal crash near Nogales. At 3:43 p.m., a passenger sedan lost control ...