In one of the most emotional moments seen in a British courtroom this year, the teenage daughters of James Cook stood face-to-face with the man who murdered their father and told him exactly what he had taken from them. Their powerful victim impact statements, delivered on May 1, 2026, at Nottingham Crown Court, left many in tears and have since gone viral as a devastating reminder of the true cost of knife crime.

Brandon Byrne, 23, was sentenced to life with a minimum of 23 years for the brutal murder of 40-year-old James Cook. The killing happened on April 30, 2025, after a minor scuffle at the Loose Cannon pub in Newark spiralled into a vengeful knife attack on the street.

Sixteen-year-old Olivia Cook, who was just 15 when she lost her dad, looked directly at Byrne and delivered words that will stay with everyone who heard them:

“Why would someone do this to my dad? My hero? No more hugs, no more ‘I love yous,’ no more memories — all gone within the blink of an eye. You, Brandon, are the monster in my life. You should not just be done for murder — you should be done for theft because you have taken him from my life. You are the monster who stole my dad like he was nothing.”

Her sister Lily spoke of a pain “that cuts through you like a knife that no one should ever go through,” describing how their once-happy family had been left in constant fear and grief. The sisters’ courage in speaking directly to their father’s killer moved the entire court and quickly spread across social media.

James Cook was remembered by his family as a “cheeky charmer,” a hardworking man who lived for his three daughters and wife Adele. On that fateful night, he was simply enjoying a drink with friends when a verbal disagreement with Byrne turned physical. After both men were thrown out of the pub, Byrne — furious about a cut to his face — grabbed a kitchen knife, hunted Cook down along Stodman Street and Castle Gate, stabbed him twice, and kicked him viciously in the head while he lay helpless on the ground. The entire attack, captured on harrowing CCTV, lasted less than two minutes.

Judge Steven Coupland told Byrne: “In an incident that lasted less than two minutes you murdered James Cook. This case is a tragic example of what can happen when anyone carries a knife in public.” He made it clear the murder was driven purely by revenge.

Adele Cook, James’s wife, delivered her own devastating statement, calling her husband “the greatest dad and the greatest love of my life — my partner, my protector, and my best friend.” She said Byrne had “destroyed an entire family and left my three daughters in a constant state of fear and grief.” James will never walk his daughters down the aisle, never meet his future grandchildren, and the family home now echoes with unbearable silence.

Other family members also spoke. James’s mother Evelyn Pepper said she wakes every morning hoping it was all a nightmare. His sister Nicola described him as “the heart and soul of our family,” saying part of her died with him. His father in Australia admitted he is now “broken,” and his step-father lamented that the girls would never feel their dad’s pride on their wedding days.

Byrne showed little emotion as the statements were read. His defence mentioned childhood ADHD, school expulsion, stopping medication, cannabis use and alcohol that night — but the jury rejected any mitigation after seeing overwhelming evidence, including the CCTV chase and body-worn camera footage where Byrne asked officers, “Did he die?”

The case has reignited urgent national debate about knife crime in the UK. Despite countless campaigns and tougher laws, young men like Byrne continue carrying blades, turning minor pub disagreements into irreversible tragedies. Nottinghamshire Police acted swiftly — arresting Byrne just hours later — but campaigners say prevention, not just punishment, is what’s missing.

For the Cook family, justice has been served, yet their real sentence is lifelong. Olivia and Lily’s brave words in court have become a rallying cry for families across Britain who have lost loved ones to pointless knife violence. Their courage ensures James Cook will be remembered not as another statistic, but as the loving, cheeky, protective dad who was stolen far too soon.

As the judge noted, one moment of rage erased a lifetime of love. The daughters’ statements remind us all how fragile family happiness truly is — and how quickly it can be destroyed by a single knife.

Britain must do better. Stronger stop-and-search powers, better pub security, earlier intervention for at-risk youth, and a cultural shift that makes carrying a blade socially unacceptable are desperately needed. Until then, more fathers, sons and brothers will be lost to the same senseless cycle.

James Cook’s daughters have spoken. Now the country must listen.