In statement carried by its propaganda agency, terror organization says attacks 'targeted members of the US-led coalition and Christians'

Three policemen wounded in attack north of the capital Riyadh. Gunmen alleged to have ties to IS

Islamic State cells still hiding out in desert and members maintain support with some local organizations; Kurds struggle to deal with jailed terror suspects and refugee influx

Jihadists kill 35 pro-Damascus fighters in desert east of Homs province

US-backed fighters say they rescued some 300 Yazidi women and children during the fight to take the jihadists' last scrap of territory in eastern Syria