"In virtually every mass school shooting during the past 15 years, the shooter has been on or in withdrawal from psychiatric drugs.
Although it is doubtful any single variable can explain what causes someone to commit such unspeakable acts as we saw recently at Sandy Hook, one common denominator surfaces time and time again, in hundreds and hundreds of cases where a “lone wolf” commits violence, murder and mayhem for apparently no reason: Prescribed psychiatric drugs, which are well documented to induce mania, psychosis, violence, suicide and murder, including mass murder for no apparent reason by otherwise non-psychotic people."
http://times247.com/articles/psychiatric-drugs-the-real-link-in-mass-sho...