SANAA - Doctors and eyewitnesses have said Yemeni security forces have stormed a square where thousands of pro-democracy protesters are camped out, killing at least one person. Witnesses added that the security troops used live fire and tear gas in the pre-dawn raid Saturday on the central square in the capital, Sanaa. TV footage showed protesters apparently overcome by tear gas lying on the ground. Ambulances rushed to the area where protesters have been staging a sit-in and protests for a month. They are demanding the ouster of President Ali Abdullah Saleh, who has been in power for 32 years. The raid came hours after security forces opened fire Friday on demonstrators trying to rip down Saleh's pictures during the biggest protests in a month. At least six were hurt.
