Extent of Carroll's injuries unknown to woman, jury told

Lawyers for Chantelle Harcourt, accused of impeding the prosecution of her partner Derek Boyd in a murder case, asserted that there is no evidence she was aware of the nature or extent of the injuries sustained by the victim, Mark Carroll. The State contends that Harcourt knew about the events of that night and deliberately withheld the truth from the police in the hours following the fatal stabbing.

During the trial, Derek Boyd testified that he picked up a knife and asked Mark Carroll, with whom he had been drinking, to leave his home. Boyd claimed Carroll repeatedly threatened to kill him, and during a struggle, Carroll attempted to take the knife. Boyd stated he broke free and swung the knife multiple times, insisting he never intended to kill or seriously injure Carroll. However, the prosecution characterized Boyd's actions as a "determined, murderous attack."

Prosecuting counsel Seán Guerin SC argued that Harcourt's core message to the gardaí was that nothing happened at the house, a statement he believes was intended to protect Boyd. He suggested that the evidence supports the guilt of both accused.

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Her whole world and that of her children were turned upside down in the blink of an eye...within two hours she is sitting in Blanchardstown Garda Station being questioned of what she had seen and what she had done...is it that a mother of two young children was simply trying to put as much distance between herself and Scribblestown Place?

In defense, John Byrne SC argued that Harcourt faces the complex charge of assisting an offender. He noted that lying to the police or not telling the whole truth is not, in itself, a criminal offense; the act must be done with the intent to impede the arrest of the principal offender. Byrne countered the prosecution's assertion that Harcourt knew "some or all of what happened," stating this was unsupported by evidence. He maintained Harcourt had no involvement in the events leading to Carroll's death.

Byrne highlighted that Harcourt, a mother of two, had her life turned upside down and was questioned by gardaí within two hours of the incident. He questioned if her actions were simply an attempt by a mother to distance herself and her children from the situation. He also pointed to CCTV footage that he claimed supported Harcourt's assertion that she was upstairs during the critical seven-minute period when Mr. Carroll was seen running from the house.

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The prosecution would like the panel to believe that Mr Boyd and Ms Harcourt had a conversation at the front