Christopher Sullivan, the veteran artist and father of the victim from Primrose Hill, is in a state of utter rage as the families of the criminals continue to attack his private life with a series of chilling threatening emails.

Sources say Christopher, who once founded the legendary Wag Club in Soho, was bombarded with toxic messages just days after his 21-year-old son, Finbar, was fatally stabbed at a popular viewpoint. Reports from relatives reveal that among the chaotic emails, there was one particularly suspicious message — its content suggesting it might have come from one of the individuals involved in the bloody altercation with Finbar. Investigators are now looking into whether this is a new provocation from the perpetrators or a darker clue to the case.

What makes this twist even more explosive is the sheer volume and venom of the alleged campaign. Insiders claim dozens of emails have flooded in, laced with direct threats that go far beyond online trolling. Christopher, a 65-year-old icon of London’s underground scene who once rubbed shoulders with punk legends and helped shape the capital’s wild nightlife, now finds himself fighting on two fronts: mourning the loss of his talented son while dodging what feels like a coordinated assault on his sanity.

Friends close to the family whisper that the harassment has invaded every corner of his daily life — from his inbox to his phone, even touching on personal memories of Finbar’s creative dreams. The young filmmaker, known as “Sully,” had been testing a shiny new camera gifted for his birthday when the fatal clash erupted on Primrose Hill’s scenic overlook. That peaceful spring evening turned deadly in minutes, leaving Finbar dead at the scene and a second man also wounded. Four suspects now face serious charges, including murder, yet instead of closure, the Sullivan household is drowning in fresh venom.

Reports suggest the suspicious email stands out because of its intimate knowledge of the fight — details that only someone present could know. Was it a taunt from a family member seeking revenge? Or something far more sinister, perhaps a loose end from the gang involved in the Primrose Hill violence? Christopher has already spoken publicly about protecting his son’s legacy as a “peace warrior” who embraced London’s multicultural vibrancy, but these new attacks threaten to drag the tragedy into even murkier waters.

The timing could not be more cruel. Just as vigils filled the park with flowers, Bob Marley tracks, and tributes to Finbar’s gentle spirit, this barrage of threats has reignited raw pain. Sources say Christopher is refusing to stay silent, channeling the same fiery energy that once built Soho’s most infamous club into defending his family’s name. Yet behind closed doors, the exhaustion is palpable — a father who lost his bright, camera-obsessed boy now forced to look over his shoulder in his own home.

This unfolding drama adds a chilling new layer to an already shocking case that has gripped north London. With police still piecing together footage and witness statements from that fateful April evening, the alleged email campaign raises fresh questions about how far some will go to silence grief or stir chaos.

Exactly who sent that one menacing message — and what hidden truths it might unlock — remains shrouded in mystery for now.