'If I get fired, I'm going to kill,' Aurora warehouse gunman said the morning he killed 5 co-workers, state's attorney reports

On the morning he shot and killed five people and injured five police officers, Aurora warehouse gunman Gary Martin warned a co-worker that “If I get fired, I’m going to kill every mother (expletive) here” and “I am going to blow police up,” according to the Kane County state’s attorney’s review...