(KUNA) -- Two policemen were wounded when an explosive device went off Tuesday morning in a popular market in central Boumerdes, 45 km east of Algiers. Algeria Press Service quoted a security source as saying that the bomb was placed in a popular market nearby the main passenger station, leaving two policemen dead and minimal property damages. Two weeks ago, two similar blasts occurred in Boumerdes, the first was nearby a railway station, while the second took place nearby an entertainment park.