Description In the summer of 1930, the Lemon Grove School Board decided to segregate the Mexican American students. The board claimed the children had a "language handicap" and needed to be "Americanized." When the Mexican families learned of this plan, they refused to let their children enter the new, inferior school that had been erected. They formed a neighborhood committee and sought legal help. Roberto, a bright boy who spoke English well, became the plaintiff in a suit filed by the Mexican families. On March 12, 1931, the case of Roberto ?lvarez v. the Board of Trustees of the Lemon Grove School District was decided. The judge ruled in favor of the children's right to equal education, ordering that Roberto and all the other Mexican American students be immediately reinstated in the Lemon Grove School.