SAN JUAN, Puerto Rico (AP) — Unknown people toppled a statue of Spanish explorer Juan Ponce de León in the pre-dawn hours of Monday ahead of a visit of King Felipe VI to the U.S. Caribbean territory of Puerto Rico. Col. José Juan García, police commissioner for San Juan, told The Associated Press that officers patrolling the cobblestone streets of the capital’s historic district heard a loud bang at 4:30 a.m. and found the statue broken in pieces. “It sounded like an explosion,” he said. The statue was made of melted steel from British cannons and featured the Spanish explorer...