WASHINGTON (AP) — Secretary of State Rex Tillerson met Tuesday with Cuba's top diplomat, as the United States is seeking answers about mysterious "attacks" on its diplomats in Havana.

Tillerson's meeting with Cuban Foreign Minister Bruno Rodriguez marks the highest-level diplomatic contact between the two countries since the start of President Donald Trump's administration in January. It comes as the delicate rapprochement between the longtime foes, started under President Barack Obama, is being jeopardized by mounting alarm over the unexplained incidents that have harmed at least 21 Americans...