In light of the recent Virginia shooting, what do we need to do to stop these events of violence?

A shooting on Wednesday left a reporter and a cameraman (Alison Parker and Adam Ward) in Virginia dead. Shooter shot himself during the car chase after the shooting. The shooter, Bryce Williams, is speculated to have been mentally ill, yet he passed the background check required to purchase his gun. The Telegraph views this shooting as the result of America’s failing medical system. To stop these events of violence, do you think we need to reexamine the effectiveness of our medical system rather than creating stricter gun control?