VASSAR (WKZO) -- Conservative groups from around the state are upset about plans to house about 120 young, undocumented immigrants in Vassar. Several dozen demonstrators, some armed with semi-automatic rifles, gathered Monday in the Saginaw-area town to voice their opposition. In addition to carrying American flags, some protestors carried signs reading, "Go Home. We're full," and "No gang members. No terrorists." It was the second such protest in Vassar in the past two weeks.