MANAMA, BAHRAIN - FEBRUARY 18: Protesters run from a cloud of teargas during a clash with Bahraini security forces near the Pearl roundabout on February 18, 2011 in Manama, Bahrain. Protesters said that the army fired on them with live rounds, followed by teargas which drove the demonstrators back. There are unconfirmed reports that there are four dead in the clashes. (Photo by John Moore/Getty Images)
