Separate evidence and law in tragedies

When a shocking crime involves suspected mental illness, public debate should distinguish the narrow empirical question (was the defendant psychotic at the moment?) from the legal question (did prosecution meet the burden of proof?). Using explicit Bayesian updating to state priors and update on documented evidence can reduce partisan, emotive misframing and clarify policy responses for mental‑health care and criminal standards. — If adopted, this framing would reduce culture‑war exploitation of individual tragedies, improve accuracy in media coverage, and guide reforms in psychiatric crisis response and criminal adjudication.