Michelle Aquino, of Shinnecock Hills, was arrested at about 11:40 a.m. on Tuesday, Jan. 10, the Southampton Town Police Department said.
Investigators determined that Aquino went to a juvenile victim's home in Shinnecock Hills to confront him about an incident that happened at school with one of her children, police reported.
During the exchange, she allegedly threatened the victim, police said.
Police said Aquino was processed and taken to court for arraignment.
Click here to follow Daily Voice Brentwood and receive free news updates.