"About America's gun violence epidemic; we're not going through one.  As for school shootings, they're not increasing in frequency.

This is about our failure to treat and detect mental illness."(cnsnews.com) In the quote you can see that school shootings are not going up at all and the failure to detect mental illnesses is the problem. when some one has a mental illness they cant think straight so we should be focusing on every mental illness patient.
Citation:
"Data Suggest 'Gun Violence Epidemic' Is Actually a Mental Illness Scourge As Shootings Drop Sharply." CNS News. N.p., 27 May 2014. Web. 01 Apr. 2016.