This should tell you something:
Welcome to the Mass Shooting Tracker, as featured by CNN, MSNBC, The New York Times, The Washington Post, The Economist and more.
This drives it home:
Aren't you people biased?
We make no secret of the fact that we are a strongly opinionated group of people. Most of us support gun control. However, we believe that the best way to make our case is to present facts as objectively as possible. We believe that we do not need to distort, because the data is on our side. This is why pro gun members of congress have been so eager to prevent government agencies from researching gun violence. We seek to produce the best possible data, to do otherwise would be a waste of our time.