Several students at a Brooklyn high school say some of their classmates sexually assaulted them.

Police said Wednesday that they are investigating the claims made by students at It Takes a Village Academy, which is located on the Samuel Tilden High School campus in East Flatbush.

The city police department said it is investigating alleged attacks said to have happened between September and October.

Police said no faculty was involved in the alleged sexual assaults.

Students were sent home with a letter detailing the allegations.

Parents say the principal knew about it but did not act quickly enough.

The education department is also looking into the allegations.

A spokesperson said the principal was re-assigned pending the outcome of the investigation.

The NYPD said there are no arrests at this time.