STANDISH — Classes at Bonny Eagle High School have been cancelled for Tuesday while police investigate a bomb threat.

Parents of students at the school received an automated phone message on Monday, alerting them to the situation.

“School is cancelled for Bonny Eagle High School students and staff on May 17 due to a bomb threat. Please continue to check the Bonny Eagle High School website for new information,” a message on the school district’s website said.

The Cumberland County Sheriff’s Department plans to scour the high school on Tuesday using bomb-sniffing dogs.