Parents in Coney Island are calling on a P.S. 90 teacher to be fired for allegedly limiting students' bathroom use.

According to parents, the teacher only allowed kids to use the restroom three times per week. They say the teacher began handing out vouchers and that students were given a prize if they handed the vouchers back at the end of the week.

A Department of Education (DOE) spokesperson says that there is no school policy on the issue and that the principal has put an end to it.