BANGALORE, Jan 24: In a major swoop, J J Nagar police have nabbed seven culprits belonging to a gang invloved in 35 cases of dacoity, robbery and theft, reported in different parts of the State and recovered gold and electronic items worth Rs 3 lakh from them. The gang had created panic among the residents of Chitradurga and Davanagere by committing series of robberies since past one year.