. >> reporter: sandra lawson, whose children were in a low performing school was hoping they'd win at in the charter lottery and she believes she never stood a chance. are you suggesting there might have been some deliberate effort to prevent your children from attending that school? >> or children like my children, african-american children. >> reporter: lake oconee academy told nbc the school is public, free, and open to all students in the county, but the facts show 73% of the student body is white, while, for example, just 14% of students are white at the district's traditional public high school. >> so this is a public school, ing public funding, but by its ry design, would not serve most of this community. >> reporter: this is the original design. when the academy was founded, 80% of the seats were allocated for this section of the county, mainly the gated communities with wealthy residents by the lake. georgia's one of these states where a charter school can essentially take a map and draw where they want to serve. >> reporter: three years ago, the zoning was eliminated, but p