In this scene, Lady Macbeth questions Ross, why Macbeth left. He says that Macbeth may have looked like a traitor as he ran away. Lady Macbeth turns to her son and tells him is father is dead and asks him how he will live. He says he will live like a bird. He also denies his father is dead. He also asked if his father was a traitor and if kept his promises. A messenger then comes in and warns lady Macbeth that she is in danger. The murderers enter and kill Macbeth’s son, for being disrespectful to them. Lady Macbeth runs away shouting murder.