Bryan Kent was arrested and charged with making a threat against Apponequet High School.
A threat has led to the evacuation of the Sandy Hook Elementary School in Connecticut.
Several police officers are at the school following an unknown Tuesday morning threat.
Police will have extra patrols at the John Wynn Middle School Thursday after a student threatened to bring a weapon to school.
A Connecticut man accused of threatening to blow up Stonehill College is set to make his first appearance in a Boston courtroom.