RIYADH — A Pakistani resident was killed and 11 others were injured in Sunday's attack on King Khalid International Airport in Riyadh, Saudi Arabia's General Authority of Civil Aviation (GACA) confirmed in an updated statement.The authority said the injured were immediately transported to hospitals to receive the necessary medical care.It added that authorities were continuing to assess the material damage and verify the safety of airport facilities in coordination with the relevant agencies.The updated casualty figures followed an earlier announcement of fresh attacks targeting King Khalid International Airport in Riyadh and King Fahd International Airport in Dammam.