Public Misunderstanding of Legal/Psychiatric Terms Distorts the Lindsay Clancy Case Debate
Source: Joshua Slocum. "3 Basic Legal Definitions That Many Clancy Pundits Get Wrong." September 10, 2026. thefederalist.com
The Gist
The author argues that people arguing about the Lindsay Clancy child-murder case are confusing basic psychiatric and legal terms—like mixing up bipolar disorder with borderline personality disorder, or psychotic with psychopathic. He claims this confusion, plus not understanding the strict legal definition of 'insanity' and Massachusetts's unusual burden-of-proof rule, is why the public has skewed views on whether Clancy is guilty.
Conclusion
Much of the public sympathy for and outrage about Lindsay Clancy is based on a misunderstanding of key psychiatric and legal terms (bipolar, borderline, psychotic, psychopathic, and legal insanity), and if people understood these terms correctly, many would revise their views on her culpability.
Premises
- The public and even professionals frequently confuse bipolar disorder (a mood disorder) with Borderline Personality Disorder (a personality disorder), as shown by studies of misdiagnosis rates.
- Commentators frequently confuse 'psychotic' (being out of touch with reality) with 'psychopathic' (having no conscience or remorse), even using these terms to argue opposite conclusions than they intend.
- Neither mood disorders (bipolar) nor personality disorders (Borderline, psychopathy) meet the legal definition of insanity, which requires the defendant to be unable to distinguish right from wrong or to conform behavior to the law.
- The colloquial use of 'insane' to describe any inexplicable or evil act differs sharply from the narrow legal standard, and this conflation lets people avoid confronting that women can commit intentional evil acts.
- Massachusetts is one of only seven states that reverses the burden of proof for insanity defenses, requiring the prosecution to prove the defendant was sane rather than the defense proving insanity—an unusual legal detail that the public does not understand and that explains the trial's outcome (mistrial).
- Because the public misunderstands these specific technical distinctions, their moral and legal judgments about Clancy's case are often based on faulty premises.
Assumptions
- If the public understood the precise clinical and legal definitions, many would change their sympathetic view of Clancy.
- Social media commentary is a reasonably representative proxy for broader public opinion on the case.
- Correct terminology usage is necessary for morally and legally sound judgments about criminal responsibility.
- The legal system's definition of insanity is the appropriate/correct framework for evaluating moral responsibility, not just legal guilt.
- People who call Clancy 'insane' colloquially are doing so partly to avoid accepting that mothers can commit intentional evil acts, rather than for other reasons (e.g., genuine belief in impaired mental state).