Nathaniel Umbiera (L), from the New York Institute for Special Education, leaves the start in a heat of the boys 50-yard-dash at the 67th annual Eastern Athletic Association for the Blind track and field tournament hosted at the Perkins School for the Blind in Watertown, Massachusetts May 18, 2013. More than 80 student athletes who are blind or visually impaired from six schools along the east coast of the United States compete in the meet. [Photo/Agencies]