A mayoral candidate in Brazil attacked his rival with a chair on live television, leaving Dan Abrams asking: What were they thinking?

José Luiz Datena slammed a chair into opponent Pablo Marçal at the São Paulo mayoral debate. Marçal’s aides said he was diagnosed with a fractured rib.

São Paulo mayoral candidate José Luiz Datena says he attacked his rival – who required hospital treatment – because he had brought up old sexual harassment allegations that were dismissed several years ago.

A mayoral debate in Brazil turned ugly when one of the candidates attacked a rival with a metal chair on live TV.