Michael Ortega Casanova is one of four people who were killed after people aboard a U.S.-registered speedboat allegedly opened fire on Cuba's border patrol.
Secretary of State Marco Rubio is commenting on Cuba's apparent confrontation with a group of armed people aboard a speedboat that allegedly reached the island from Florida. CBS News' Nancy Cordes reports.
Trump says he won't let Iran to build a nuclear weapon, and Iran says it doesn't intend to, but as talks resume, experts see war as more likely than a deal.
