A U.S. embassy spokesman in Riyadh said Specter , who arrived from neighbouring Oman on Sunday and left on Monday , had talks with Saudi and American officials in Dhahran , where 19 U.S. airmen were killed by a fuel truck bomb on June 25 , and Riyadh .
<response> A <location>U.S.</location> embassy spokesman in <location>Riyadh</location> said <person>Specter</person> , who arrived from neighbouring <location>Oman</location> on Sunday and left on Monday , had talks with <misc>Saudi</misc> and <misc>American</misc> officials in <location>Dhahran</location> , where 19 <location>U.S.</location> airmen were killed by a fuel truck bomb on June 25 , and <location>Riyadh</location> . </response>