Food Safety Report: Hard Rock Cafe, Broadway, New York, NY, USA 2 years ago • details 604 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps Suspected source: buffalo chicken sandwich at hard rock cafe Onset: 4 to 12 hours Onset: 12 to 24 hours Duration: Less than 4 hours Sick: 2 people