Details of chilling 999 call released as man who murdered two-year-old girl told he'll serve at least 20 years

The PSNI have revealed details of the chilling 999 call made by baby murderer Darryn Armstrong which hears him put blame onto the child's one-year old brother.

Darryn Armstrong and Jade Dempsey appeared before Belfast Crown Court on Thursday in connection with the murder of Ali Jayden Doyle. Ali, who was just two years old, died from head injuries sustained in a house in Dungannon in August 2021.

Darryn Armstrong had been handed a life sentence in May after pleading guilty to murder. On Thursday, the 35-year-old was told he will serve a minimum of 20 years in prison, reports Belfast Live.

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Jade Dempsey, who is Ali's mother, had previously pleaded guilty to wilfully neglecting and exposing her daughter in a manner likely to cause unnecessary suffering or injury. The 28-year-old was sentenced to a probation order of three years.

Detective Chief Inspector Anthony Kelly said: "Jade Dempsey had temporarily left her two children, Ali and her baby boy, in the care of her partner Darryn Armstrong. This was at Armstrong's home in Dungannon on the morning of 6 August 2021. She was later summoned to get back to the children via a call from Armstrong, saying that Ali had fallen and hit her head.

"Little Ali, who was just two years old, was taken to hospital but, tragically, died later that same day from her injuries. The shocking reality is that Armstrong, who would later admit to murder, had caused Ali's fatal head injury in a deliberate act of violence. His cowardly and sickening actions took an innocent young life. He has robbed a young boy of his big sister, and caused unimaginable heartache to a loving father and wider family."

Ali's father, Dylan Doyle, has spoken of the family's sorrow.

Mr Doyle said: "Firstly, I would like to thank the police for their help and support throughout what has been a long and very emotional three years to finally get to this point of getting some justice for Ali. We as a family will never forget our beautiful girl Ali. She will always be in our hearts. We will never be able to accept that such a beautiful young child can be so cruelly taken away from us."

Detective Chief Inspector Kelly added: "A Child Protection Care Plan which was in place specified that Darryn Armstrong was not allowed to have contact with the two siblings. Unfortunately, their mother had chosen to ignore this safeguard – a decision that cost a little girl's life.

"Today, working in partnership with the Public Prosecution Service, both defendants have been held accountable. At the same time, however, I know that Ali's loved ones, whose worlds have been shattered, are walking away with the heaviest of hearts. My thoughts, and those of the team, remain firmly with them."

PPS Acting Assistant Director Catherine Kierans said: "Two-year-old Ali Jayden Doyle died whilst in the care of her mother's boyfriend, Darryn Armstrong. He murdered the defenceless toddler by inflicting a fatal head injury to Ali after Jade Dempsey had left Ali with him, despite having been warned not to do so by social services due to the potential risk he presented to her children.

"The prosecution team in the PPS Serious Crime Unit worked closely with the Police Service of Northern Ireland, who had carried out a full investigation, to bring both defendants before the court and build a robust case against Darryn Armstrong and Jade Dempsey, resulting in their guilty pleas.

"The callous way in which young Ali's life was taken will have a lasting impact on her loved ones, including her little brother who has been robbed of growing up with his older sister. I hope the conclusion of this case will bring some sense of closure to them as they attempt to move forward and rebuild their lives without Ali."

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