A Long Island jury has delivered a guilty verdict against a 44-year-old man for the horrific murder of a longtime friend, whom he had known since their high school days. The chilling crime unfolded after the two met up at a local bar.

Prosecutors in Suffolk County revealed that Jeremy Allen extended an invitation to Christopher Hahn to return to his home in East Quogue. The situation took a violent turn in the early hours of September 28, 2024, when Allen subjected Hahn to a relentless 20-minute beating.

The brutality of the attack was captured by Allen’s own surveillance system. The audio recorded the chilling sounds of the assault, while the footage showed Allen dragging an injured and semi-conscious Hahn onto his back deck, as described by Suffolk County District Attorney Raymond Tierney.

Hahn, severely injured and unable to rise, was left on the deck. Allen then retrieved a baseball bat and mercilessly continued the assault, striking the victim’s head and body repeatedly.

Even after realizing Hahn was still clinging to life, Allen left the scene once more, returning with a plastic bag. He placed it over Hahn’s head, tying it securely to cut off his air, according to the prosecution.

In a chilling display of indifference, Allen then sat a few feet away in a lawn chair, watching as his friend struggled to breathe for approximately eight agonizing minutes.

That’s when he fetched a large knife and “slowly stabbed Hahn in the neck 10 times,” officials said, adding that he stood over the victim and watched him die.

Prosecutors said Hahn was tortured for six hours before he took his last breath.

Allen was arrested after asking his handyman to help clean up the bloody mess. The worker was first told he couldn’t leave the house after what he’d seen, but eventually convinced Allen to let him step away, at which time he notified police.

Allen was found guilty on Wednesday of first-degree murder and tampering with physical evidence. He’s scheduled to be sentenced on Feb. 26, when he faces life in prison without the possibility of parole.

“This defendant betrayed a bond of friendship in the most horrific way imaginable, and today’s verdict holds him accountable,” Tierney said following the conviction.