Seems the body guard just went nuts over a personal dispute.
"The incident took place at a mutual friend’s house, he said.
The assailant, who also wounded the mutual friend and a Filipino worker, was killed by security forces after refusing to surrender, the spokesman said. Five security personnel were also wounded, he said."
I don't know why Iran attacked the Saudi refineries, if they did. That whole part of the world is a hell-hole of danger.
People should be wearing masks. As if the thick smoke from the refineries wasn't enough, now the train station is belching black smoke.
It's being said King Salman wants to resolve issues with Iran without a war, due to concerns over global economey. Not to spare lives and suffering, but for money, imo.