Food Safety Report: KPOT Korean BBQ & Hot Pot, Overland Plaza, Overland, MO, USA 1 year ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Vomiting, Stomach Pain, Cramps Suspected source: Kpot restaurant Onset: 1 to 2 days Duration: 12 to 24 hours Sick: 2 people