In the center of Thessaloniki five hooded men fired shots against some police officers, but no injuries were reported. The officers returned fire and then chased the attackers escaped in two cars, giving off a manhunt continues. Have not been clarified yet the dynamics: the five men, intercepted by a patrol as they were leaving a store, or robbers were probably members of an armed organization. In Athens, however, was attacked the headquarters of the party of the extreme left Syriza.