RIO DE JANEIRO, Oct 7, (AP): Incumbent Ricardo Nunes and leftist lawmaker Guilherme Boulos will face each other in a runoff to decide the next mayor of Sao Paulo, following a first round of voting Sunday in Brazil’s local elections. Nunes, Boulos and self-help guru turned far-right politician Pablo Marçal were running neck-and-neck ahead of Sunday’s vote. Marçal only just missed out on earning a spot in the second round, slated for Oct 27.

Much of the attention leading up to Sunday’s vote had been on Brazil ’s biggest city, where the race has been marred by episodes of violence involving Marçal. Last month, José Luiz Datena, a former TV anchor turned candidate, slammed Marçal with a metal chair during a televised debate following references to allegations of sexual misconduct.

In a later debate, an aide to Marçal punched an adversary’s counterpart, resulting in a bloody face. Marçal sparked more controversy on Friday, when he published on social media a falsified medical report indicating cocaine use by Boulos. The document was widely debunked by local media that pointed to inconsistencies including the fact that it was signed by a doctor who had died.

Boulos, a 42-year-old longtime campaigner for housing rights who is backed by President Luiz Inácio Lula da Silva, vehemently denied the veracity of the document. On Saturday, a judge sitting on Sao Paulo’s electoral court ordered the suspension of Marçal’s Instagram account for 48 hours and deemed that there are "indications of various offenses under the Electoral Code.” Some of former President Jair Bolsonaro ’s political base has been drawn to Marçal, enthralled by his fiery rhetoric, although the far-right leader is supporting Nunes.

In Rio de Janeiro, incumbent Mayor Eduardo Paes was reelected for a fourth, non-consecutive term, after winning an absolute majority of votes in the first round. Paes, an enthusiastic fan of carnival who had Lula’s support, easily fought off his principal challenger, Alexandre Ramagem, the former chief of Brazil’s intelligence agency under Bolsonaro.