Sarah Ngaba, a 32-year-old mother from Telford, Shropshire, has been sentenced to life in prison with a minimum term of 12 years and 154 days for the murder of her infant daughter Eliza. The attack occurred on November 13, 2019,when Ngaba shook the seven-week-old baby and struck her head with significant force, causing a fractured skull and life-altering brain injuries. Eliza died two years later from a viral respiratory infection, a consequence of her profound disabilities. The court heard that after the assault, Ngaba calmly ran herself a bath and visited a shop to buy a lottery ticket before taking Eliza to hospital by taxi.

The 52-Minute Delay That Compromised Eliza's Medical Chances

According to evidence presented by prosecutor Jonas Hankin KC, a witness who saw Eliza via video call on the morning of the attack noticed the baby's body shaking and advised Ngaba to take her to hospital immediately. Instead of seeking urgent help, Ngaba called a taxi at 8:13 a.m. and accepted a wait of more than half an hour, not arriving at the Princess Royal Hospital in Telford until 9:05 a.m. The taxi driver later described Ngaba as "very calm and not seeming worried." The judge, Mrs Justice Brunner KC, said Ngaba deliberately delayed and concealed Eliza's terrible state, putting her own interests above her daughter's.

From a 14-Year Wounding Sentence to a Murder Conviction

Ngaba was originally convicted in November 2020 of causing grievous bodily harm with intent and sentenced to 14 years in May 2021. Eliza was placed into foster care with Laura and Gary Haynes, who the judge said provided a stable and caring household. Eliza died in 2022 from a viral respiratory infection, a complication of her severe injuries. That death triggered a fresh police investigation, leading to the murder charge. The prosecution argued that the initial assault was the direct cause of death because it left Eliza vulnerable to infection. The judge noted the unusual feature that Ngaba had already served six years and 211 days of her original sentence, which had to be subtracted from a minimum term that would otherwise have been 19 years.

The CCTV and Taxi Driver Evidence of Ngaba's Callousness

Prosecutors highlighted Ngaba's conduct immediately after the assault. Courtroom evidence included CCTV footage showing her buying a lottery ticket at a shop and doorbell footage from her Telford flat. The taxi driver's testimony painted a picture of a woman who appeared untroubled despite her infant's life-threatening condition. prosecutor Lisa Hancox told the court that Ngaba's reaction was "callous and uncaring" and that the attack was prolonged, involving both forceful shaking and a "very significant impact" to the head. The judge concluded that Eliza's head was likely struck against a wall, and ruled that the distribution of injuries showed "this was not a momentary attack."

What Remains Unknown: The Trigger for Ngaba's Rage

Despite the detailed medical and circumstantial evidence, the judge acknowledged that the precise trigger for Ngaba losing her temper is not clear. The source does not mention any history of social services involvement, nor does it name Eliza's father or discuss whether Ngaba had any support network. Prosecutors noted that Ngaba had shown "growing hostility" toward Eliza before the attack, but the underlying reasons were not explored in court. These unanswered questions point to broader gaps in understanding how parents who struggle with anger or stress can escalate to fatal violence against their own children.