New York Times:
BEIRUT, Lebanon — Rebels in Yemen fired a ballistic missile on Tuesday at Riyadh, the capital of Saudi Arabia, for a second time in two months, though Saudi officials said that it had been intercepted and that there were no casualties.
Around midday, a large boom startled many in Riyadh, including customers at a cafe in the center of the city, where several ran outside to see a puff of gray smoke in the sky and black smoke rising from the ground nearby, presumably from the launch site of the defense systems…