The Latest: Iran eases some restrictions, allows calls abroad as death toll spikes

Iran has eased some restrictions and is allowing people to make international calls via mobile phones. Internet access and texting services remained blocked Tuesday. The death toll from recent protests has risen to at least 646. Iranians could call abroad but people outside the country could not call them. Witnesses in Tehran describe a heavy security presence and damage to government buildings. U.S. President Donald Trump announced Monday that countries doing business with Iran will face 25% tariffs. He also has mentioned potential talks with Tehran but warned of possible actions due to the ongoing situation.