Inmate Faces Cocaine Charge; 2nd, Assault COOPERSTOWN – A fight and possession of crack cocaine led to new charges against two Otsego County jail inmates, according to releases sent today by the county Sheriff’s Department. Nancy Callahan, 39, Richfield Springs, was arrested Wednesday, May 2, for possession of crack cocaine while incarcerated. Mark A. Russitano, 32, Utica, was arrested Monday, May 7, for fighting with another inmate, deputies said.…