Lahore (Staff Report): A young boy gunned down his minor stepbrother and left his father severely injured in Green Town, Lahore .

Police stated that 18-year-old Mohsin opened fire on his 6-year-old stepbrother and father over a domestic issue. The boy died on the spot while their father got severely injured.

The injured was shifted to Jinnah Hospital, while Mohsin fled the spot.

Police registered the case against the accused and started search for him.