UPDATE 1-American Tower to acquire towers in Brazil, Mexico for $811 mln
August 09, 2013 at 10:59 AM EDT
Aug 9 (Reuters) - American Tower Corp, under attack from short-seller Muddy Waters over earlier acquisitions in Brazil, said it will acquire about 4,500 telecom towers in Brazil and Mexico from Latin American telecom service provider NII Holdings Inc for $811 million.