May 2026: Thirlwall Inquiry report delayed to at least September 2026 · six-baby inquests relisted to 2027 · CCRC review active · Shoo Lee Panel: no medical evidence of deliberate harm.
Baby O's haemorrhagic deterioration and death were caused by a deliberate act of harm by Lucy Letby, consistent with the Crown's theory of NG-tube-mediated air introduction or direct vascular harm, as part of the alleged pattern of acts on the unit.
Baby O's resuscitation record documents a blind needle aspiration of the abdomen — a needle passed without imaging into the abdomen of a collapsing neonate. The Shoo Lee Panel's reading separates two things the trial ran together. The cause of death, on the Panel's finding, is a subcapsular liver haematoma caused by a traumatic, extremely rapid delivery — a birth injury, bleeding into the peritoneal cavity. The Panel considers blunt inflicted trauma implausible and does not attribute the haematoma to CPR. The blind needle aspiration performed during the resuscitation may, in the Panel's view, have caused additional injury — a parenchymal haematoma and a laceration — but it did not cause the death. On either limb, the abdominal findings the Crown presented as the signature of a deliberate act have an explanation in the delivery and resuscitation record, and neither explanation requires Lucy Letby.
The Panel's cause of death for Baby O is a birth injury — a subcapsular liver haematoma from an extremely rapid delivery. The blind needle aspiration performed during the resuscitation may have added further injury; it did not cause the death.
The jury heard the prosecution's mechanism theory for Baby O's death within the triplet-set narrative. It did not hear that the fatal liver haematoma might have been sustained at the delivery itself, and the blind needle aspiration of the abdomen during resuscitation was not examined as a source of the further injury found afterwards.
The Panel concludes that Baby O died from a subcapsular liver haematoma caused by a traumatic, extremely rapid delivery — a birth injury — causing haemorrhage into the peritoneal cavity. It considers blunt inflicted trauma implausible and does not attribute the haematoma to CPR. The blind needle aspiration of the abdomen carried out during the resuscitation may have caused additional injury (a parenchymal haematoma and a laceration), but it is not the cause of death.