The Montgomery-based Equal Justice Initiative is building a memorial to lynching victims. The group estimates more than 4,000 African-Americans were lynched in the South between 1877-1950. Among those targeted were black veterans. These men returned from war abroad having experienced something unfamiliar to them, being treated with dignity and respect; something they didn't receive at home in the U.S. Many black veterans challenged the racial hierarchy of the South and were seen as threats to white supremacy.