Bronx judge clears mother who killed two young sons, citing postpartum psychosis

 August 29, 2026

A Bronx judge found 26-year-old Dimone Fleming not guilty by reason of mental disease or defect for killing her two children in 2022, a verdict the prosecution itself endorsed, raising hard questions about accountability, mental-health failures, and what justice looks like when the system breaks down before the crime begins.

Fleming's three-year-old son Daishawn Fleming and 11-month-old son Octavius Canada were found unresponsive under a pile of clothes in a bathtub at a Bronx family shelter on the night of November 26, 2022. Their father, Columbus Canada, discovered the boys after police had already visited the apartment, and left without checking on the children. A shelter employee had called 911 that night to report water and smoke coming from Fleming's unit. Officers found Fleming "acting irrationally" and took her to a hospital for evaluation, but a neighbor told them the children were with their father. They weren't.

Canada, now 35, found the boys himself and called police. By then it was too late. Fleming, then 22, was charged with first-degree murder. She allegedly confessed to killing both children and made statements about "the devil" to detectives, the New York Post reported at the time, citing police sources.

Nearly four years later, a Bronx judge threw out those charges, not because the facts were in dispute, but because every psychiatrist who examined Fleming, including the one hired by prosecutors, concluded she was psychotic when she killed her sons.

Both sides agreed Fleming was "grossly psychotic"

Dr. Eric Goldsmith, the psychiatrist who evaluated Fleming at the prosecution's own request, concluded she was "grossly psychotic and out of touch with reality" on the night of the killings. She was hallucinating. She believed the world was coming to an end. She believed a spirit had invaded her body.

Defense-commissioned forensic psychiatrists reached the same conclusion. Their report stated that "Ms. Fleming believed [her actions were necessary to protect or 'cleanse' her children]." The brackets in that passage indicate the psychiatrists' summary of her delusional reasoning, not a direct quote from Fleming herself.

Court records cited by the New York Times showed Fleming had been treated at a Queens hospital for two months before the killings. Doctors diagnosed her with major depressive disorder and prescribed psychotropic medication. She did not take the medication as directed. She used marijuana daily.

That sequence, diagnosis, prescription, noncompliance, catastrophe, is the kind of institutional failure that demands scrutiny. Fleming was a 22-year-old living in a family shelter with two children under four. She had been hospitalized for a serious psychiatric condition and then, by all available evidence, fell through every crack the system had.

Prosecutors argued against their own murder charge

In a step that distinguished this case from other high-profile postpartum psychosis proceedings, the Bronx District Attorney's Office did not fight the insanity finding. Bronx Assistant District Attorney Tiffany Wichman told the court that trying Fleming for double murder would not serve justice.

Wichman stated publicly:

"Prosecuting mothers does not and cannot prevent these crimes from happening, but public discourse might. People talking about it is important, and I hope people continue talking about it."

That framing deserves a closer look. Wichman is right that locking up a woman who was clinically psychotic may not deter the next psychotic episode. But her statement also sidesteps the harder question: what prevented the system from keeping Fleming on her medication, monitoring her condition, or protecting two small children living with a mother who had just been hospitalized for a serious mental illness? Public discourse is fine. Functioning institutions are better.

The verdict came through a plea before a judge, not a jury deliberation, another distinction from cases like the ongoing Lindsay Clancy trial in Massachusetts, where jurors were actively deliberating at the time of Fleming's ruling. Clancy, a former labor and delivery nurse, is accused of strangling her three children and then attempting to take her own life. She is seeking a not-guilty verdict on the same grounds: severe postpartum psychosis. The Clancy trial has drawn intense public attention, including controversy over media conduct in the courtroom.

Columbus Canada forgave the woman who killed his son

Canada, who was Fleming's boyfriend at the time of the killings, appeared in court on Monday. He told reporters he forgives her.

"She's a good person," Canada said. "She was a loving person. She loved kids."

Those words carry a weight that no legal ruling can match. A father who found his infant son and his girlfriend's toddler dead in a bathtub chose to stand in a courtroom nearly four years later and speak on behalf of the woman responsible. Whatever one thinks of the verdict, Canada's grace is not something the system earned. It is something he gave freely, at enormous personal cost.

Fleming is not walking free. She remains in custody and will be re-evaluated by court-appointed psychiatrists before the judge rules on next steps. She is slated to return to court on September 18. The judge is expected to determine whether she still poses a threat to others. She could remain hospitalized for months or years.

High-profile criminal verdicts continue to test public confidence in the justice system. In Texas, a judge recently upheld a murder conviction in the Karmelo Anthony case, denying a bid for a new trial. In Florida, a jury convicted a man who orchestrated a murder-for-hire targeting a Microsoft manager. Each case turns on its own facts, but together they shape how Americans understand whether courts are delivering justice or dodging it.

A system that failed before the crime, not after

The Fleming case is not a story about a guilty woman escaping punishment. Every qualified expert who examined her, prosecution and defense alike, reached the same conclusion. She was psychotic. She did not understand what she was doing. Under New York law, that finding ends the criminal inquiry.

But it does not end the questions. Fleming was diagnosed, treated, and released. She stopped taking her medication. She was living in a shelter with two small children. No one intervened before November 26, 2022. Two boys, Daishawn, who was three, and Octavius, who was eleven months old, are dead because the institutions that were supposed to catch a falling patient did not catch her.

ADA Wichman wants people to talk about postpartum psychosis. Fair enough. But talking is what officials do when they have no plan. Daishawn Fleming and Octavius Canada needed more than a conversation. They needed someone in a position of authority to notice that a severely mentally ill young mother had stopped taking her medication and was deteriorating inside a family shelter, and to act before two children paid the price.

Accountability does not always mean a prison sentence. Sometimes it means asking why the guardrails failed, who was responsible for monitoring a known psychiatric patient, and what changes would have kept two small boys alive. Those questions have not been answered. Until they are, verdicts like this one will keep arriving, and so will the body count.


About Tim Harrison

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