Additional District and Sessions Judge Narender Sharma convicted Ashok alias Baru, Somvir alias Golia, Mange Ram and Kuldeep, all residents of Bugana village and in their mid 20's.
The decision was pronounced by the court yesterday. Besides the imprisonment, all the accused were ordered to pay a fine of Rs 41,000 each. The court also awarded two years imprisonment to Rohtas of the same village on the charge of trying to outrage the modesty of the girl.
The court imposed a fine of Rs 32,000 on him. The teenaged girl (18) was gangraped in Bugana village and the accused prepared her obscene video on their mobile phone in January.
A case was registered on January 19, 2013, against six persons under sections 376 (rape), 292 (obscene), 506 (criminal intimidation) of the IPC, police said.