Students get a day off in SAD 31, as school has been canceled due to security reasons.

We received a call early Monday morning from Superintendent of Schools Mike Wright, who told us that school is canceled today in SAD 31 only. That includes Penobscot Valley High School, Enfield Station School and Hichborn Middle School.

There are no details about the "security issue," but Wright said students are being asked not to come to school today.

Teachers and administrators have been notified.

A Facebook post on the Facebook of Penobscot Valley High School and Hichborn Middle School published this morning read, "NO SCHOOL FOR SAD #31 TODAY DUE TO SAFETY CONCERNS. MORE UPDATES TO COME PER SUPERINTENDENT."

We'll update this story as more details become available.