More Russians are urged to flee Ukraine’s cross-border attack as the Kremlin scrambles to respond

Read MoreAn official in the Kursk border region of Russia is urging residents to evacuate due to the “very tense situation” in the area, where Russian forces are scrambling to respond to a surprise Ukrainian attackAn official in the Kursk border region of Russia is urging residents to evacuate due to the “very tense situation” in the area, where Russian forces are scrambling to respond to a surprise Ukrainian attack