VARANASI: A man accused of killing his lover’s minor son, who had allegedly seen them in a compromising position, suffered a bullet injury on his leg after he snatched the pistol of a policeman and tried to escape custody in Varanasi late Tuesday night.DCP, Kashi zone, Gaurav Banswal said a woman lodged a complaint about the disappearance of her 10-year-old son on Monday night. During investigation, police found the woman had been in a relationship with a man in his thirties, Faizan. Police took Faizan into custody on the basis of a suspicion. During interrogation, he confessed to killing the boy and revealed he had hidden the body in a field.