The 15-year-old suspect is accused of shooting a Brazilian tourist in the leg inside a sporting goods store. He then fired at police as he ran away.
The move comes amid intense political pressure from Democratic mayors and governors struggling to care for an increased number of migrants.
An emerging ballroom scene exudes glamour and freedom in Caracas despite repression.
"There's a boatload of evidence in our favor," the Republican who lost in November said. There isn't.
Rivera, a Republican, was arrested at Atlanta’s airport Monday, according to the U.S. Attorney's Office in Miami.
Chevron can resume some oil production in the country, the White House said.
The emergency center will provide temporary shelter in giant tents on an island off Manhattan.
Those who enter unlawfully will be returned to Mexico, officials warned.
Officials hope the plan will address the large increase in Venezuelans arriving at the U.S. border with Mexico.
The group includes five oil executives who have been held for nearly five years.