Karachi- As many as seven dacoits looted National Saving Bank situated in Bahadurabad area of Karachi today. According to police, seven robbers entered the National Saving branch at Bahadurabad and made the staff hostage on gunpoint. The police said that the robbers deprived 4.5 million rupees and escaped from the spot. Four robbers were wearing shalwar kameez and the rest were dressed in pant shirt, the police added. The police said an F.I.R has been lodged of the incident. In 2014, 12 banks in the city have been robbed even in the presence of the ongoing targeted operation against criminals.