WATCH: 3 Chicago police officers acquitted on Laquan McDonald shooting cover-up

WATCH: 3 Chicago police officers acquitted on Laquan McDonald shooting cover-up
  • Now Playing: Police officers found not guilty of covering up shooting of Laquan McDonald



  • Now Playing: Officers on trial for cover-up of Laquan McDonald shooting death



  • Now Playing: 3 Chicago police officers acquitted on Laquan McDonald shooting cover-up



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