Plane damaged at Riyadh airport as Houthis escalate attacks, sources say
By Timour Azhari and Federico MaccioniRIYADH/DUBAI, Oct 8 (Reuters) - Yemen's Iran-aligned Houthis escalated their campaign of strikes against Saudi Arabia on Thursday, trying to shut down the kingdom's airspace and oil facilities with missile fire that has killed three people this week and left a plane badly damaged.The group said it had struck Riyadh airport and warned workers to stay away from energy plants, which would be targeted.
