A caucus to fill the Gary Common Council’s vacant at-large seat will take place on Oct. 21, Lake County Democratic Party Chair Jim Wieser told the Post-Tribune. The caucus, held at 10 a.m. at the Calumet Township Multipurpose Center, will fill the council seat previously held by Gary Councilwoman Lori Latham, D-1st, who was selected for her current role in an uncontested September 23 caucus. .