Awwal 12, 1432, Feb 15, 2011, SPA -- Iran's semi-official news agency "Mehr" said Tuesday that four people were shot at and one of them was killed during demonstrations on Monday and firing at rallies in the capital city - Tehran. Four people were also wounded in demonstrations on February 14, the news agency said. The demonstrations, organized yesterday in some areas of Tehran, were called by the opposition leaders, Mir Hussein Moussavi and Mehdi Karroubi.