Voters heading to the polls in Miami, Miami Beach and Hialeah in multiple runoff elections where no candidate got more than 50-percent of the vote which is required to win outright. In Miami, voters are picking the District 1 commissioner. In Miami Beach, 3 commission seats will be decided and in Hialeah two city council seats will be declared. Miami-Dade Supervisor of Elections spokesman Robert Rodriguez says polls are open from 7 this morning until 7 tonight and no long lines are expected. Voters don't need to bring their voter information card, but they do need a valid ID with a name, photograph and signature.