The Federal Bureau of Investigation has said its investigating after Democrats attending the Democratic National Convention in Chicago made a disgusting discovery: there food was infested with maggots.

According to a local TV station, the Chicago Police and the FBI are investigating to determine whether someone intentionally slipped the maggots into the Democratic food chain prior to Wednesday morning’s breakfast.

It’s unclear whether any DNC attendees ate any of the food that was reportedly contaminated with fly larvae.

“Our team acted immediately to clean and sanitize the area, ensuring that the event could continue without further incident,” a spokesperson from the Fairmont Chicago hotel told WGN.