Lebanese Army Command ' s Guidance Directorate on Tuesday issued a statement saying that at around 12:00 pm yesterday a fatal explosion broke out in the American Square in Sidon inside a BMW car driven by the senior official of Fatah Movement in Miyewmiyeh camp, Fathi Zaydan. Immediately, the army cordoned off the location and a military expert rushed into the scene and identified the bomb to be one kilogram in weight. Investigations into the incident are underway.