Clarkstown police say two men were stabbed early Saturday morning at the West Nyack Fire Department.
They say it happened around 1 a.m. in the rental hall part of the building while a gathering was held.
Police have not confirmed what type of gathering it was, and say they're trying to figure out how many people were there and if that number abided by COVID-19 restrictions.
The restrictions limit the number of people in social gatherings to 50 or less.
The stabbing victims were taken to the hospital. Police have not confirmed the severity of the injuries.
Police say one man is in custody and they believe it's an isolated incident.
Anyone with information about the incident is asked to call Clarkstown police at 845-639-5840.