November 28, 2005 -- An aspiring Broadway dancer was found stabbed to death in her Upper east Side apartment last night, police said. Catherine Woods was discovered face down in a pool of blood on the floor of her bedroom. She had been knifed in the neck and hand, and the room was in "disarray, " police said. Her boyfriend told cops she was an exotic dancer, police sources said. But her parents in Columbus, Ohio, told The Post their beautiful 21-year-old daughter was a dancer who had appeared in an off-Broadway production called "Privilege." Cops said the boyfriend,...