AlHijjah 20, 1432, Nov 16, 2011, SPA -- Authorities said that two fuel tankers have exploded in Nigeria's capital of Abuja, sending plumes of smoke over the city, according to AP. Witnesses reported hearing at least two blasts Wednesday afternoon. A spokesman for Nigeria's National Emergency Management Agency said that the two tankers exploded near or at two different gas stations. Spokesman Yushau Shuaib says there have been no reported injuries from the blasts. A local police spokesman said an investigation is underway.