STAMFORD — Marcus Ashcraft is enclosed in a four-walled court, darting and lunging to rally a frenzied rubber ball with his coach. The 12-year-old from Darien is deeply focused on his squash lesson.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HARLEM, Manhattan (PIX11) — A program in ...