Mount Vernon Man Charged With Killing NYC School Employee

Authorities say Joveair Brice beat his girlfriend Lisa Grier to death with a hammer.

Apr. 15, 2026 at 11:18am

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An extreme close-up of a bloodied hammer, the harsh flash creating a stark, gritty image that conceptually represents the violent crime at the center of this story.A brutal murder weapon exposes the grim reality of domestic violence in New York.NYC Today

A 28-year-old Mount Vernon man has been charged with second-degree murder for allegedly killing his girlfriend, 33-year-old Lisa Grier, who worked as a paraprofessional in the New York City school system. Prosecutors say Brice beat Grier to death with a hammer between March 20 and March 21.

Why it matters

Domestic violence continues to be a serious issue, with tragic consequences. This case highlights the need for greater awareness, prevention efforts, and support services to protect vulnerable victims.

The details

According to the Westchester County District Attorney's Office, Brice is accused of striking Grier in the head multiple times with a hammer, killing her. Grier was Brice's girlfriend and worked for the New York City school system.

  • The alleged murder took place between March 20 and March 21, 2026.
  • Brice was arraigned on the murder charge on April 15, 2026.

The players

Joveair Brice

A 28-year-old man from Mount Vernon, New York, who has been charged with second-degree murder for allegedly killing his girlfriend.

Lisa Grier

A 33-year-old woman from Mount Vernon, New York, who worked as a paraprofessional in the New York City school system and was the girlfriend of the accused murderer.

Susan Cacace

The Westchester County District Attorney, who stated that her office will work to hold the defendant accountable and provide some justice for Grier's loved ones.

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What they’re saying

“The horrific murder of Lisa Grier must serve as a wake-up call to all of us in New York, a stark reminder of the everyday perils of domestic violence.”

— Susan Cacace, Westchester County District Attorney

What’s next

Brice is due back in court on April 20 as the case proceeds.

The takeaway

This tragic case underscores the urgent need for greater awareness, prevention, and support services to address the ongoing issue of domestic violence in New York communities.