Chronic Marijuana Use and Violence – Linked?

Given this backdrop, what about a tie to mass shootings? If shooters are deranged, anti-social youth with clear psychoses, what is the chance their psychoses ties to regular marijuana use?
Real answer is, we are not sure, but evidence is mounting in support of a material link – and it cannot be ignored. In short, corroboration exists – and appears statistically significant, or beyond random in the tie-back. Surprisingly, the association between regular marijuana use and mass murders is palpable. Experts like Dr. Daniel Amen, a child psychiatrist, are weighing in – as his interview with Dan Bongino attests. Is this because the alienated use drugs, or is it causal?