Petecio demolishes opponent, is assured of at least a bronze

MANILA, Philippines — Displaying her most efficient and fearsome form yet, Nesthy Petecio just put another medal into the Philippines’ Paris Olympics cache on Sunday night after destroying China’s Xu Zichun in their women’s 57-kilogram quarterfinal match at Paris North Arena. Hitting the slender Chinese almost at will in the first two rounds, the 32-year-old