He allegedly used a substance made up of hand cleaner, water, and Tomcat mouse poison. According to MLive.com, officials do not believe that it is harmful to anyone who may have eaten the foods. Still, Jamie Clover Adams from the Michigan Department of Agriculture and Rural Development encourages caution, saying that customers of the stores should throw out “any foods purchased from salad bars, olive bars and ready-to-eat hot and cold food areas from these stores between mid-March and the end of April.”
The FBI caught the man after receiving tips from the public.