A 24-year-old sharpshooter of gangster, Naresh Sethi, wanted in a firing incident on a property dealer's office for extortion, was arrested by the Crime Branch from Delhi’s Rohini area, police said on Friday. The accused was identified as Mohit a.k.a Moji, a resident of Rohtak district in Haryana. The officials said that Mohit is a close associate of Naresh Sethi and Akshay Gang and he used to manage the shoot-outs and harbour the shooters before and after the commission of crime till further directions from the gang leaders.