LAHORE - A son allegedly gunned down his father on refusal of giving his bike to his sons in-laws in Shahdara Town area in the wee hours of Monday, police said. The deceased was identified as Saddique Masih, resident of Peter Pind. Police investigators said in-laws of Moon Masih, son of Saddique Masih, tried to borrow bike from Siddique but he refused. On this, Moon Masih became angry with his father but the family members made compromised between them. Police said both of them went to beds to sleep. Moon awakened his father early on the Monday morning and urged him to go along with him for daily work of sanitation, police investigators further said. Police said Moon gunned his father down in Bazaar and fled away from the crime scene. Locals gathered on the spot and rushed the injured to a nearby hospital but the doctors pronounced him dead. An Edhi ambulance shifted the body to the city morgue for autopsy. Police have registered a murder case against Moon on the statement of his mother. Further investigations were underway.