Venezuela opposition hails poll as blow to Maduro

Venezuela's opposition hailed an unofficial "plebiscite" held Sunday as a blow against President Nicolas Maduro and his plan to rewrite the constitution, though deadly violence reared its head again with a deadly attack on voters in Caracas.Nearly 7.2 million Venezuelans voted in the symbolic election against Maduro, university guarantors said with 95 percent of ballots counted.Venezuela "sent a clear message to the national executive and the world," announced Central University of Venezuela pre