Clashes Shatter Truce In Ukraine

Anti-government protesters clash with riot police in Kiev's Independence Square, the epicenter of the country's current unrest, in Ukraine, Thursday, Feb. 20, 2014. Ukraine's protest leaders and the president they aim to oust called a truce Wednesday, just hours after the military raised fears of a widespread crackdown with a vow to defeat "terrorists" responsible for seizing weapons and burning down buildings. (AP Photo/Sergei Chuzavkov)

Activists reinforce the barricades in Kiev's Independence Square, the epicenter of the country's current unrest, Thursday, Feb. 20, 2014. Fierce clashes between police and protesters, some including gunfire, shattered a brief truce in Ukraine's besieged capital Thursday, killing numerous people. The deaths came in a new eruption of violence just hours after the country's embattled president and the opposition leaders demanding his resignation called for a truce and negotiations to try to resolve Ukraine's political crisis. (AP Photo/Sergei Chuzavkov)

An anti-government protester holds a crucifix as he prays at Independence Square in Kiev, Ukraine, Thursday, Feb. 20, 2014. Ukraine's protest leaders and the president they aim to oust called a truce Wednesday, just hours after the military raised fears of a widespread crackdown with a vow to defeat "terrorists" responsible for seizing weapons and burning down buildings. (AP Photo/ Marko Drobnjakovic)

KIEV, UKRAINE - FEBRUARY 20: An anti-government protester aims a gun in the direction of suspected sniper fire near the Hotel Ukraine on February 20, 2014 in Kiev, Ukraine. After several weeks of calm, violence has again flared between anti-government protesters and police, with dozens killed. (Photo by Brendan Hoffman/Getty Images) (2014 Getty Images)

KIEV, UKRAINE - FEBRUARY 20: Anti-government protesters form a human chain as they carry rocks and tyres to rebuild barricades following continued clashes with police in Independence square, despite a truce agreed between the Ukrainian president and opposition leaders on February 20, 2014 in Kiev, Ukraine. After several weeks of calm, violence has again flared between police and anti-government protesters, who are calling to oust President Viktor Yanukovych over corruption and an abandoned trade agreement with the European Union (Photo by Jeff J Mitchell/Getty Images) (2014 Getty Images)

KIEV, UKRAINE - FEBRUARY 20: Anti-government protesters rebuild barricades following continued clashes with police in Independence square, despite a truce agreed between the Ukrainian president and opposition leaders on February 20, 2014 in Kiev, Ukraine. After several weeks of calm, violence has again flared between police and anti-government protesters, who are calling to oust President Viktor Yanukovych over corruption and an abandoned trade agreement with the European Union (Photo by Jeff J Mitchell/Getty Images) (2014 Getty Images)

KIEV, UKRAINE - FEBRUARY 20: Anti-government protesters rebuild barricades following continued clashes with police in Independence square, despite a truce agreed between the Ukrainian president and opposition leaders on February 20, 2014 in Kiev, Ukraine. After several weeks of calm, violence has again flared between police and anti-government protesters, who are calling to oust President Viktor Yanukovych over corruption and an abandoned trade agreement with the European Union (Photo by Jeff J Mitchell/Getty Images) (2014 Getty Images)

KIEV, UKRAINE - FEBRUARY 20: Anti-government protesters rebuild barricades following continued clashes with police in Independence square, despite a truce agreed between the Ukrainian president and opposition leaders on February 20, 2014 in Kiev, Ukraine. After several weeks of calm, violence has again flared between police and anti-government protesters, who are calling to oust President Viktor Yanukovych over corruption and an abandoned trade agreement with the European Union (Photo by Jeff J Mitchell/Getty Images) (2014 Getty Images)

KIEV, UKRAINE - FEBRUARY 20: Anti-government protesters form a human chain as they carry rocks and tyres to rebuild barricades following continued clashes with police in Independence square, despite a truce agreed between the Ukrainian president and opposition leaders on February 20, 2014 in Kiev, Ukraine. After several weeks of calm, violence has again flared between police and anti-government protesters, who are calling to oust President Viktor Yanukovych over corruption and an abandoned trade agreement with the European Union (Photo by Jeff J Mitchell/Getty Images) (2014 Getty Images)