A Riverhead High School student threatened students and faculty on Wednesday, police say.

A 15-year-old male student yelled into a classroom, "I'm going to shoot up the school."

The student was detained by Riverhead High School security and was found to not be in possession of any weapons.

The student was arrested and taken to the Riverhead Police Department, in the company of his parents. He was charged with one count of making a terroristic threat.

A search of the 15-year-old's residence for any weapons was also conducted. No weapons were located.