Authorities are investigating after "vulgar and antisemitic" language and images were graffitied onto school and park property in Minneapolis.

In a letter, Minneapolis Public Schools informed families of the vandalism that they say occurred Monday evening at Waite Park Elementary School.

The MPS Grounds Department is working with the Park Board to remove the graffiti as quickly as possible.

"Waite Park finds this behavior to be inappropriate and inexcusable," Waite Park Principal Rochelle McGinness said. "We are committed to providing a safe, welcoming and inclusive environment to our families."