Cindy Lumpkins and Matt Gudgeon, grandchildren of Otto John Glissman, at the memorial in Glissman’s honor in a ceremony at Greendale Police Department on Tuesday, Dec. 19. Laura A. Hobson/The Register
By Laura A. Hobson Staff Reporter LHobson@cherryroad.com GREENDALE – Eighty-one years ago in December 1942, Policeman Otto John Glissman was killed after trying to flag…