Schools in Wareham are in lockdown Monday after an administrator reportedly received threatening e-mails.

Superintendent Dr. Kimberly Shaver-Hood shared a message on the Plymouth County town's public schools website that said the unidentified administrator received an e-mail that "threatened the safety of students." Shaver-Hood also said police are searching buildings. Her full message reads:

"Today an email was sent to an administrator which threatened the safety of students. Buildings have been placed in lock down as the police are in process of searching the buildings. Information will be shared as it becomes available."

Wareham Police had no comment on the reported lockdown.

According to reporters on the scene, authorities from the Bureau of Alcohol, Tobacco Firearms and Explosives entered Wareham High School on Viking Drive.

BREAKING: Agents from the ATF are now on scene after an email threat to #Wareham schools.@Boston25 Newshttps://t.co/xMhAe9Yk4F pic.twitter.com/yrATs0X48q — Peter Wilson (@PetesWire) July 10, 2017

Reports say students were evacuated to a nearby YMCA as police and other authorities searched the buildings for a potential threat.

High School students and basketball camp students in Wareham taken to Gleason Family YMCA after threat against schools in Wareham. #WBZ — Brad Tatum (@BradTatum) July 10, 2017

Boston 25 News Live Stream Wareham schools in lock down after email threat. Sky25 over scene. https://boston25.com/2sWA27U Posted by Boston 25 News on Monday, July 10, 2017

The small town of roughly 22,000 people has one high school, one middle school and two elementary schools.

According to a local news site, Wareham Week, Monday marked the first day of summer school at the town's high school.

This is a developing story.