A person was stabbed near a Union County park near the Plainfield High School Wednesday afternoon.
Authorities have not been able to confirm to News 12 New Jersey if the victim is a student.
Police say that the victim was taken to the hospital for treatment. Their condition was not immediately known.
Union County authorities say that they have identified some possible suspects.
Neighbors tell News 12 they saw police officers chasing three men who looked like high school students and were riding bikes. The officers stopped these men, put them in handcuffs and took them into custody. It happened around 2:45 p.m.
It was not immediately known how they may be connected to the stabbing.