The Arab coalition closed off the land, sea and air ports in Yemen early Monday after a missile targeted Riyadh, hours after an ISIS-claimed militant attack in Aden killed at least 17 people. In a statement, the coalition accused Iran of supplying Houthi militias and their allies with the missile launched on Saturday toward the Saudi capital’s international airport. The coalition’s statement said the closures would be temporary and “take into account” the work of humanitarian and aid organizations. Meanwhile in Aden, masked militants claimed by an ISIS affiliate set off a large car bomb outside a security headquarters in Yemen’s southern port city early Sunday, killing at least 17 people before storming the compound, officials said. Fighting continued well into the night. Speaking on condition of anonymity because they were not authorized to brief reporters, the security officials said the militants placed snipers on the roof and gunned down most of the security forces inside. The officials gave conflicting accounts of what happened next inside the building. They initially said that the militants had taken an unknown number of people hostage. Later they said that they opened cell gates and released prisoners. Security forces backed by an Apache helicopter continued to fight for control of the installation after nightfall, chasing down militants in the surrounding structures and neighborhood. Some hostages were killed, they added, without providing specific figures. They said at least five soldiers were among the dead.
The pro-government paramilitary troops have announced repulsing a terrorist scheme by Islamic State to target the