WYFF 4 reports a disgruntled contractor sprayed what investigators told employees was apparently feces on produce at a West Ashley Harris Teeter, officials with the supermarket said.

Charleston police said 41-year-old Pau S. Hang has been arrested and charged with damage to personal property. Police say Hang has been on trespass notice for the store.

“The suspect is accused of spraying a brown liquid from a spray bottle onto some of the produce in the store,” CPD officials said. “Police don’t know the type of liquid that was used.”

According to Harris Teeter officials, the suspect attempted to contaminate food in the produce department and the fresh foods department inside the store in the St. Andrews Shopping Center in Charleston.