Harper Independent School District officials have closed schools due to a threat.

The district posted a notice on its website that reads,"Harper ISD will be closed Tuesday, November 28, due to a threat to our school. More information will be shared at a later time. Staff will need to follow directions sent out by the school messenger system."

No further details were given about the nature of the threat.

Click here to read the full posting on the district's website.

This is a developing story and will be updated as soon as further details are available.