A group of students have been accused of adding their bodily fluids to food served up for several of their teachers.
The disturbing revelation came hours after members of staff at Olentangy Hyatts Middle School in Ohio, US, had consumed the batch of crepes served to them, US television station WSYX reported.
According to Delaware County Sheriff's office, the students urinated and ejaculated into the crepes.
Teachers only discovered the extra ingredient when video of the student’s alleged behaviour began to circulate around the school about six hours after the crepes had been eaten.
It is unclear how many students and teachers are involved in the incident.
Middle school students in the US are aged between 11 and 13.
The school said a thorough investigation is underway and the appropriate action would be taken for both the victims and alleged perpetrators.
"The safety and security of our students and staff is of utmost importance,” a statement from Olentangy Hyatts Middle School read.
“District leadership and local law enforcement are conducting a thorough investigation into this incident, and anyone found in violation of school policies will be held accountable for their actions.
“We are also focusing our efforts to support the teachers impacted by this incident.”
Police investigations are ongoing.
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