Black-on-White Crime

Is it my imagination, or are we seeing more of this lately? This from KOMO News in Seattle: A group of thugs (from the story, at least one of whom was black), attacking tourists downtown. http://www.komonews.com/news/local/Group-attacks-burns-robs-3-tourists-in-downtown-Seattle-322989921.html This from Fox News: The Virginia man who murdered two TV news people, on camera. http://www.foxnews.com/us/2015/08/27/killer-manifesto-tv-gunman-sent-bizarre-message-to-abc-after-murders/?intcmp=hpbt1 Just today.