US
Houthi rebels in Yemen fired a 'projectile' at the Saudi province of Jazan killing three civilians Saturday
Iran has said it supports the Houthis' cause in Yemen but has repeatedly denied arming them
Yemen is a chessboard of proxy warfare between Saudi Arabia and Iran
AQAP regularly targets military outposts in southern Yemen
Official says some 50 others were wounded in the attack
The coalition has come under repeated criticism over civilian casualties during its operations in Yemen
Alliance says complex was used as command centre by Houthi rebels
Appropriate action must be taken against those who caused the incident, says inquiry report
Warplanes of the Saudi-led coalition later attacked the two military bases from which the missiles were fired
Peace talks in Kuwait have completed their eighth week without any major breakthroughs