Food Safety Report: Los Betos, East Speedway Boulevard, Tucson, AZ, USA 7 months ago • details 96 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: Chimichanga Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: Me Additional information: I feel like crap