First report: At least 11 killed in minibus explosion in Tunis

According to first reports, at least 11 people were killed in an explosion that hit a bus on a main boulevard in central Tunis Tuesday. The bus was carrying presidential guards. The cause of the explosion was not immediately known. Armed terrorists have targeted Tunisian security forces and civilians in the past, including areas on the border with Algeria. In June, a gunman killed 39 holidaymakers, most British, on a beach at the resort town of Sousse