dubai ballistic missile fire yemen arm houthi group saudi arabia shoot thursday near south-western city khamis mushait saudi-owned al-arabiya channel report second ballistic missile fire yemen month early rocket bring near king khaled airport northern outskirts capital riyadh saudi-led coalition fight houthis yemen close air land sea access move say mean stop flow iranian arm houthis control much northern yemen blockade cut food import seven million people brink famine air defense intercept ballistic missile fire houthis toward khamis mushait arabiya say twitter account without give detail houthis ally militias loyal former yemeni president ali abdullah saleh fire dozens missiles saudi territory 2-1/2 year war say official news agency launch mid-range ballistic missile hit military target high precision saba quote military source add successful test new start locally make missile launch saudi arabia ally receive logistical intelligence help unite state accuse houthis proxy iran coalition launch thousands air strike houthis still control much yemen main population center include capital sanaa strategic port city hodeidah conflict lead one world bad humanitarian crises kill least 10,000 people saudi arabia intercept yemeni missile second month