OPEC secretary-general is dead, Nigerian officials announce


              FILE - Mohammad Barkindo, OPEC Secretary-General attends OPEC's 10th meeting of the Joint Ministerial Committee to monitor the oil production reduction agreement of OPEC and non-OPEC members, in Algiers, Algeria on Sept. 23, 2018. Barkindo died late Tuesday, a spokesperson for Nigeria's petroleum ministry told The Associated Press on Wednesday, July 6, 2022. (AP Photo/Anis Belghoul, File)
            
              FILE - OPEC Secretary-General Mohammad Barkindo speaks at an event in Fujairah, United Arab Emirates on Sept. 18, 2018. Barkindo died late Tuesday, a spokesperson for Nigeria's petroleum ministry told The Associated Press on Wednesday, July 6, 2022. (AP Photo/Jon Gambrell, File)
            
              FILE - OPEC Secretary-General Mohammad Barkindo, third left, attends a conference during the 24th Iran Oil Show in Tehran, Iran on May 2, 2019. Barkindo died late Tuesday, a spokesperson for Nigeria's petroleum ministry told The Associated Press on Wednesday, July 6, 2022. (AP Photo/Vahid Salemi, File)
            
              FILE - OPEC Secretary General Mohammad Barkindo, speaks at a conference during the 24th Iran Oil Show in Tehran, Iran on May 2, 2019. Barkindo died late Tuesday, a spokesperson for Nigeria's petroleum ministry told The Associated Press on Wednesday, July 6, 2022. (AP Photo/Vahid Salemi, File)
            
              FILE - OPEC Secretary-General Mohammad Barkindo speaks during the Atlantic Council's Global Energy Forum at the Dubai Expo 2020, in Dubai, United Arab Emirates on March 28, 2022. Barkindo died late Tuesday, a spokesperson for Nigeria's petroleum ministry told The Associated Press on Wednesday, July 6, 2022. (AP Photo/Ebrahim Noroozi, File)
            FILE - Mohammad Barkindo, Secretary-General of OPEC, is shown during a panel discussion at CERAWeek by IHS Markit at Hilton Americas,1600 Lamar St., on March 7, 2017, in Houston. Barkindo died late Tuesday, a spokesperson for Nigeria's petroleum ministry told The Associated Press on Wednesday, July 6, 2022. (Melissa Phillip/Houston Chronicle via AP, File)