" But much of what happened after the levees broke didn’t have to. It was the result of fear. When Tierney was speaking about elite panic—“fear of social disorder; fear of poor, minorities, and immigrants; obsession with looting and property crime; willingness to resort to deadly force; and actions taken on the basis of rumor”—she was talking shortly after Katrina, "

― Rebecca Solnit , A Paradise Built in Hell: The Extraordinary Communities That Arise in Disaster