Almost every one of these mass murderers had been taking psyc meds. These meds are well known to produce violent behavior and suicidal tendencies. The big pharmaceutical companies have been sucessfully sued in the past by the victims and their families for the harm caused by these meds so causation has been established. Isn't time we looked at the real cause of these horrors? We probably won't because gun confiscation from law abiding citizens fits a long time political objective of those seeking to enslave us.