Food Safety Report: Potawatomi Hotel & Casino, West Canal Street, Milwaukee, WI, USA 2 years ago • details 9 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: not sure. Onset: 12 to 24 hours Duration: Less than 4 hours Sick: Me