I have to disagree with part of your article. There have been mass murders by other than whites here in Los Angeles. However, the weapon was a massive old Cadilac driven through a fence to run over kindergarden children. The only link all these murders have in common is they have all been either on or coming off Selective Serotonin Re-uptake Inhibitors (SSRIs) the first of these killings was at Luby's in Texas in 1992 one year after the SSRIs went on the market. Since then each and every one of these murderers has used these drugs. There have been numerous knife attacks by people on these drugs but that does not make the national news either. It's time our legislatures looked at the real cause of these attacks rather than the means used.