Food Safety Report: LongHorn Steakhouse, Georgia 85, Fayetteville, GA, USA 2 years ago • details 35 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: ate food from Longhorn and Zaxbys Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me