Food Safety Report: Arby's, Lakeshore Boulevard, Mentor, OH, USA 2 years ago • details 3 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills Suspected source: Roast Beef Sandwich Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me