Armed muggers looted Tk five lakh after shooting a female NGO worker at Hazaribagh BA tannery intersection in the capital on Thursday noon. The victim identity could not be known immediately. She was admitted to Dhaka Medical College Hospital in a critical condition.Officer-in-charge of Hazaribagh Police Station Md. Alimuzzamn told Jagonews24.com that being informed about the incident police rushed to the spot.