CHARLOTTE, N.C. — Three men have been arrested on charges of performing castrations on apparently willing participants in a sadomasochistic "dungeon" in a rural house, authorities said Friday. "It's extremely bizarre," District Attorney Michael Bonfoey said in a telephone interview. "It's incredible the amount of ways that people can find to run afoul of the law." Sheriff's investigators said Richard Sciara, 61, Danny Reeves, 49, and Michael Mendez, 60, admitted performing at least eight surgeries, including castrations and testicle replacements, on six consenting clients over the past year. None of the three is licensed to practice medicine, officials said. The...