Two minor tribal girls were allegedly gang-raped in Tripura's Gomati district, police said on May 12.
The prime accused identified as Molarai Jamatia of Tingharia was arrested but eight remaining accused persons are still at large, said Assistant Inspector General (AIG), Jyotishman Das Chowdhury.
According to police, the two girls came to attend Baishaki Mela, an annual cultural programme at Amarpur town of the district on Wednesday and met Molarai, who had befriended one of them over Facebook.