Prosecutor Trey Smith gives his opening statement during ballot fraud case at the Rensselear County Courthouse in Troy, N.Y. Jan. 24, 2012. (timesunion.com)
Brant Caird walks out of the grand jury room after testifying in the absentee ballot fraud investigation on Thursday, Nov. 3, 2011. (timesunion.com)
Campana and the Brown brothers were identified a year ago as being among nine Democrats that were persons of interest in the absentee ballot fraud investigation stemming from the city's 2009 Working Families Party primary, (timesunion.com)