BETTIAH, Oct. 27 -- Turkauliya police in East Champaran have arrested a man and his son and busted an illegal gun factory operating from their house in a village in the district, police said. Speaking to the media, Motihari Sadar-1 sub-divisional police officer (SDPO) Dilip Kumar said the discovery came after a video, which recently went viral on social media, showed a man performing puja of an illegal weapon. "After verifying the authenticity of the video and establishing the identity and location, a police team raided the house of one Harendra Sharma at Jaisinghpur Gharwari Tola under Turkauliya police station," said the sub- divisional police officer, narrating the sequence of events leading to the detection of the illegal unit. During the raid, the police seized two country-made firearms, three semi-finished firearms resembling carbines and five pistols along with equipments, police said. The arrested persons have been identified as Harendra Sharma, son of late Nageena Thakur, and his son Prince Kumar - residents of Jaisinghpur Gharwari Tola....