Saudi crown prince on 1st trip abroad since Khashoggi killed By AYA BATRAWY, Associated Press DUBAI, United Arab Emirates (AP) — Saudi Arabia's Crown Prince Mohammed bin Salman was in the United Arab Emirates on Friday, on his first tour abroad since the killing of Saudi writer Jamal Khashoggi at the kingdom's consulate in Istanbul. The prince, who arrived in Abu Dhabi late on Thursday, is also due