The Mars Area School District is dealing with a cyber security incident.
District officials said in a statement that the incident has caused the district to lose access to email and its internet network.
Mars officials say they immediately began an investigation into the issue, and are now working with cyber security professionals outside of the district.
School will remain in session as the district deals with the incident.
They encourage anyone who wants to get in touch with school officials regarding any educational issues, to reach out by phone.