NEIGHBORS KNEW OF LAS VEGAS COUPLE'S KILLING PLANS

Walmart Las Vegas shooting

What is it the American public can't understand about "I just might go out and do a mass killing?" The dialogue was similar in what the killers Jared and Amanda Miller told their neighbor,
Krisa Koch, before the killings. Their actual words were "the couple had told her they were going to carry out an attack." Koch said, " she thought they were 'crazy,' so she dismissed what they said." And then the woman the pair of murderers was staying with, Kelley Fielder, "She said she saw the pair leave the home early Sunday carrying weapons and ammunition." Good God, what does it take when there are killings like this daily in the newspapers and on television and the radio. Are these people just stupid or is this an extension of the American public's dismissive nature of the shootings taking place throughout the U.S? Either way it's pathetic.