Yana , a filmmaker from Ukraine , was in the main square in Kiev when violence erupted . She said she saw government troops attack , beat and shoot at protesters . The police then used tear gas to disperse them. Attacks did n't stop people ; they stood their ground ; would not retreat .
Yana , a filmmaker from Ukraine , was in the main square in Kiev when violence erupted . She said she saw government troops attack , beat and shoot at protesters . Yana : Attacks did n't stop people ; they stood their ground ; would not retreat .