Bhupalpura station house officer Ratan Singh Chauhan said the incident took place around 1.30 am on Wednesday night. The victim, 21-year-old Ajay Paswan, hailed from Bahri town in Ratehad district, Jharkhand, and had been living in the Ayad area with fellow migrant workers, earning a living as a labourer. The minor, who shared a room with him, had reportedly asked Ajay to return to Jharkhand with him. When Ajay refused, an argument broke out between the two. In an intoxicated state, the minor allegedly slit Ajay's throat with a knife, killing him on the spot. He then hid the body inside a wooden storage trunk before setting off for Jharkhand.