Though the reporter in this case was a consumer, not a medical professional, the FDA and Roche nevertheless included in the report the consumer’s non-expert opinion that Klonopin could not likely have made the patient murder his friend.  Unfortunately, the FDA and Roche did not also ask the consumer for some good stock tips.  The FDA did, however, redact the patient’s own statement.  For an expert study that found an increased risk of homicide associated with benzodiazepines, head on over here.