Additional District Judge (ADJ) Shashidhar Vishwakarma passed the order after finding accused Rajesh Bahadahar guilty in the rape and murder case of a woman who was the warden of Kasturba Gandhi Residential School in Palasi block here in the district.
The judge also imposed a penalty of Rs 50,000 on the convict.
According to Additional Public Prosecutor (APP) Laxmi Narayan Yadav, the convict had taken the victim in an autorickshaw to an isolated place near a bridge at Belwa ghat of the Anar river under Araria police station on September 8, 2014 where he raped her before murdering her with a sharp object and threw the body into the river.
The case had caused a furore with the media reporting it extensively.