The early hours of Saturday morning brought tragedy to Rochester, N.Y, as a violent altercation at a local bar ended in a fatal stabbing. The incident, which occurred around 3:30 a.m. at The Mafia Hub on St. Paul Streethas left the community in shock and led to a second-degree murder charge against the suspect.

The Rochester Police Department responded swiftly to the scene, where they found Kameron Nelsona 33-year-old cook at the bar, suffering from multiple stab wounds. Despite efforts to save him, Nelson succumbed to his injuries. The investigation that followed revealed a complex sequence of events that escalated into violence.

The Altercation That Turned Deadly

The incident began with an argument between Alexavier Colona 23-year-old manand his girlfriend inside the bar. The dispute eventually spilled outside, where it escalated into a physical altercation. Witnesses reported that Nelson, attempting to intervene and assist the woman, was brutally stabbed multiple times by Colon.

The Rochester Police Department’s Major Crimes section took the lead in the investigation. Officers executed a search warrant at a residence on West Main Street later that afternoon, where Colon was located and arrested. The swift action by law enforcement underscores the seriousness with which such incidents are treated.

A History of Violence

Colon’s arrest for this heinous crime is not his first run-in with the law. In he was charged with shooting a man on Sullivan Street. Colon pleaded guilty to criminal possession of a weapon and was sentenced in May 2026 to three years in prison, with an additional period of post-supervision release. Released just last month and placed on GPS monitoring, Colon’s recent actions have raised questions about the effectiveness of such measures.

The Rochester Police Department is urging anyone with information about the incident to come forward. Tips can be reported to 911, the Major Crimes section at 585-428-7157Crime Stoppers at 585-423-9300or via email to [email protected]. The community’s cooperation is crucial in ensuring that justice is served and that such tragedies can be prevented in the future.

The Impact on the Community

The fatal stabbing at The Mafia Hub has sent shockwaves through the Rochester community. Bars and public gathering places are meant to be spaces of enjoyment and social interaction, but this incident serves as a stark reminder of the potential for violence. The loss of Kameron Nelson, a valued member of the bar’s staff, has left many in mourning.

As the legal process unfolds, the community is left to grapple with the aftermath of this tragic event. The Rochester Police Department’s ongoing investigation and the pursuit of justice for Nelson’s family are critical steps in addressing the fallout from this violent altercation. The hope is that by coming together and supporting one another, the community can begin to heal and move forward.