An official source said on Tuesday morning that armed men were observed as infiltrated into the territory of Saudi Arabia at Jabal (mountain) Dukhan, near Khald Border Post in Khoba Sector, Jazan Region, noting that the infiltrators had fired at Border Guard Patrols with various weapons resulting in the martyrdom of a security person and wounding eleven others. " The situation is still under a follow-through pursuit". The Kingdom affirms that it will execute the duty of preserving the homeland"s security, protecting its borders and deterring those infiltrators and others from any side, the source said. "And soon will the unjust, know what vicissitudes, their affairs will take!"