Islamabad:: A citizen was killed in a traffic accident in the limits of Margalla Police Station in the Federal Capital.A citizen, Waliullah, was killed in a collision with a foreigner's car near Fatima Jinnah Park F-9 Sector.Passerby Waliullah was walking when suddenly hit by the car of a foreign citizen who has been detained.Waliullah, who is about 23 years old, died on the spot due to the accident. The car is being driven by a Chinese driver who has been identified.The Chinese driver was also slightly injured in the accident. Rescue 1122 shifted Waliullah's body to the hospital. The police reached the spot and started further investigation.