A law firm will on Monday present a habeas corpus lawsuit to El Salvador's Supreme Court in defense of 30 Venezuelan citizens jailed in the Central American nation's so-called "mega-prison" after being deported there by the United States.

A team of lawyers representing the families of 30 Venezuelans sent by the United States to a mega prison in El Salvador asked the Salvadoran Supreme Court of Justice on Monday to evaluate the legality of their detention.

A U.S. plan to slap tariffs on countries buying sanctioned Venezuelan oil marks an unprecedented, and potentially potent, mixture of punitive economic measures against a geopolitical foe that Washington could replicate against other countries like Russia and Iran,

President Donald Trump on Monday said the U.S. will impose a 25% tariff on imports from any country that purchases oil or gasoline from Venezuela, targeting the South American nation for what he called "purposefully and deceitfully" sending criminals into the United States.

United Refining Company Chairman John Catsimatidis joins ‘Fox & Friends’ to discuss the impact President Donald Trump’s latest tariffs on countries buying oil and gas from Venezuela could have on global trade.

The first flight carrying Venezuelan migrants deported from the United States lands in to Venezuela, after the two governments reached an agreement Saturday to resume repatriation flights.

Venezuelan President Nicolás Maduro had suspended flights on March 8, after the U.S. Treasury Department announced the withdrawal of Chevron's license to export Venezuelan oil.

The Department of Homeland Security said that a deportation flight to Venezuela carrying 199 people had landed.