March 21, 2018 7:31 am NBC 5 Political Reporter Breaks Down Primary Results NBC 5’s Mary Ann Ahern breaks down what happened in key races during Illinois’ primary election. Local 2:09 Chicago-area breweries prepare to celebrate Craft Beer Week 9:34 Chicago police release new details in arrest of Xavier Tate 2:23 Suspect accused of killing CPD officer Luis Huesca 3:10 Suspect charged in killing of Chicago police officer faces additional charges 2:03 Prosecutors detail how Calumet City cold case unfolded, with suspect finally arrested