An alarm was raised at the offices of EFKA in Kerameikos when a man entered the premises holding a shotgun.

According to initial reports, the incident caused great disturbance to employees and citizens who were at the site, while police authorities were immediately alerted.

The forces of the National Police rushed to the spot, taking the necessary actions for the safety of the bystanders and the management of the situation.

There are no reports of injuries so far and investigations are ongoing.