Lima : A quick count of votes and exit polls put Ollanta Humala ahead . Many Peruvians credit the elder Fujimori with defeating insurgencies that ravaged the South American nation for years and for enacting economic reforms that stabilized the Peruvian economy . NEW : Supporters of the former army chief rally in downtown Lima . Centrist candidates face each other during the first round of voting .
Lima : A quick count of votes and exit polls put Ollanta Humala ahead . NEW : Supporters of the former army chief rally in downtown Lima . Centrist candidates face each other during the first round of voting .