Police: Person stabbed in Mamaroneck after altercation

A person was stabbed in Mamaroneck on Monday, according to authorities.
Police say that around  6:30 p.m., an 18-year-old male victim entered the Village of Mamaroneck Police Department lobby with a stab wound to his chest.
They say officers immediately rendered aid to the victim, requested an ambulance, and transported the victim to the hospital with non-life-threatening injuries.
Investigators say an altercation between the victim and suspect led up to the stabbing on the 700 block of Mamaroneck Avenue. They say it was not a random attack and that the suspect and victim knew each other and had an ongoing dispute.
The suspect fled the scene and the investigation is ongoing.