Members of a tightknit Christian group that has been trailed by controversy around the West have purchased six homes bordering Whitworth College, raising concerns on campus and in the surrounding north Spokane neighborhood. Bill Freeman, who leads the group with his wife, Patsy, said he and the members of his church just want to live quietly, worship as they see fit and keep to themselves. For decades, the Freemans have led a group of fundamentalist Christians who live closely intertwined lives of intense religious devotion, according to several former members and published reports.