MEXICO CITY — The Mexican clinic where Coretta Scott King died has been closed, U.S. Embassy officials said Friday. Mexican officials were not immediately available to explain why the Santa Monica Health Institute in the Mexican beach resort of Rosarito, 16 miles south of San Diego, was shut. Judith Bryan, a spokeswoman for the U.S. Embassy in Mexico City, said the U.S. consulate in Tijuana was helping patients find new facilities. King last week traveled to the beachside clinic. She was seeking treatment for advanced stage ovarian cancer and a stroke she suffered several months ago. The clinic specializes...