Reward Offered In Calumet City Double Murder Posted on October 21, 2017 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: A mother and her adult son were fatally shot in their vehicle earlier this week. Authorities are asking for the public’s help in solving the crime. CBS 2’s Audrina Bigos reports. 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: