Complexity in 1000 charters or less. See above for part.
Failure to recognize that amok behavior, suicide, self-destructive behaviors like the opioid problems have a similar set of issues and possible ways to reduce their negative consequences.  Psychosocial issue need greater understanding to be used effectively.
Recognizing that there is a difference between a single shot bolt action rife that fires only .22 short and the weapons used here should be part of a more acceptable solution.
Not using terms like ‘mentally ill’ or ‘felon’ in a generalized way that produces stigma which will hinder problem solving. Not predefining a problem with terms like ‘gun violence’ when looking for solutions to problems.