OPEC siege members of OPEC were taken hostage in Vienna, Austria, where the ministers were attending a meeting at the OPEC headquarters at Dr-Karl-Lueger-Ring 10 (renamed Universitätsring in 2012). The hostage attack was orchestrated by a six-person team led by Venezuelan terrorist Carlos the Jackal (which included Gabriele Kröcher-Tiedemann, Hans-Joachim Klein and Anis al-Naqqash). The self-named "Arm of the Arab Revolution" group called for the liberation of Palestine. Carlos planned to take over the conference by force and kidnap all eleven oil ministers in attendance and hold them for ransom, with the exception of Ahmed Zaki Yamani and Iran's Jamshid Amuzegar, who
Wayne Rigsby Rigsby back. In the season 5 episode "Red Velvet Cupcakes", Rigsby and Van Pelt go undercover as a couple with relationship problems. They then start showing their true feelings towards each other; after the case was solved, Van Pelt goes over to Rigsby's home and starts kissing him, which implies that they revived their relationship. In the season 5 finale, Rigsby confirms with Cho that he and Van Pelt are back together. In the sixth season episode "Wedding in Red," Rigsby proposes to Van Pelt, who accepts; they are wed in the same episode. In the season 6 episode "My