A group of parents in Norwood say a foul odor at P.S. 20 is making kids sick, and they're blaming the school's sewage system.

They say the septic tank recently overflowed, forcing children to walk through a messy situation for a few days.

"It smells really bad when it rains," says one parent.

Parents are also expressing concerns about possible mold, which they claim is growing outside of the school's trailer.

Kennedy and other parents say they have brought their complaints to the school administration, but so far they say nothing has been done.

News 12 reached out to the Department of Education for comment and is awaiting a response.