In July 1936, a Hertfordshire jury declined to convict Brenda Hale of murder after an eminent physician testified that she was suffering from puerperal insanity. Three weeks after giving birth to her second child, Hale had killed her baby and tried to kill herself, leaving police to find a note in her hand that said, “I only want to die” and “Can’t I be quietly put away?”
That case is back in circulation now because the first-degree murder trial of Lindsay Clancy has pushed postpartum mental illness back into the center of the legal conversation. Clancy is charged in connection with the deaths of Cora, 5, Dawson, 3, and Callan, 8 months, and the question in the background of her case is the same one that has shadowed criminal defense attorney arguments for decades: how should the law respond when childbirth and serious mental illness collide?
England and Wales answered that question long ago with statutes that treat infanticide differently from other homicides. The law offers the possibility of leniency to mothers who kill during the postpartum period, defined there as the first year of the child's life, and it can be used either as a lesser charging option or as a partial defense. In practice, verdicts or pleas under the law almost never lead to prison time. Commitment for mental health treatment is common instead.
Those statutes did not stay local. They influenced similar laws in roughly two dozen countries, and the English model still matters because it shows a legal system trying to separate guilt from medical crisis without pretending the killing did not happen. Illinois is the only U.S. state that has adopted anything similar, and even there the special consideration comes only at sentencing after a guilty finding. That leaves most American defendants facing a harsher, all-or-nothing framework.
The friction in the debate is plain in Hale's own case. A jury heard that she had killed her baby and tried to kill herself, yet it still did not convict her of murder after the physician's testimony. That result sits uneasily beside the demand for accountability, but it also explains why the issue keeps returning: the facts can be brutal and the illness can still be real. The latest Clancy case has renewed pressure on Massachusetts and other states to decide whether they want a law that makes room for postpartum mental illness before a sentence is imposed, or whether they will leave that judgment to ordinary homicide law.
For now, the answer is simple. England and Wales built a narrow legal lane for mothers whose judgment is altered after childbirth, and the law has survived because it gives courts a way to recognize mental illness without forcing prison as the default outcome. Whether Massachusetts or any other state follows that path remains the unanswered piece.
