Food Safety Report: Mi Hacienda Tacos, East Tabor Avenue, Fairfield, CA, USA 2 years ago • details 17 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Headache Suspected source: food truck burritos and nachos Onset: 1 to 2 days Duration: 12 to 24 hours Sick: 4 people