88-year-old crossing guard in Deerfield retires after two decades Posted on March 5, 2021 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: After two decades as a neighborhood crossing guard in Deerfield, Jason Riggio is hanging up the sign. 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: