SYRACUSE, N.Y. (AP) — New York authorities say a man accused of shooting three people in a Syracuse-area restaurant had been arguing with his ex-girlfriend.

Sgt. Jon Seeber of the Onondaga County sheriff's office says Justus Holmes is charged with opening fire on patrons and employees at a Denny's in Salina at around 4 a.m. Sunday.

A fourth person was treated for a non-gunshot injury. None of the injuries are considered life-threatening.

Holmes was arraigned on Sunday night and was scheduled for another court appearance on Monday.

There was no immediate information on attorney who could comment on his behalf.

Denny's says it is "deeply saddened" by the incident. It says the safety of guests and workers is a top priority and it's cooperating with law enforcement.

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