At least 49 people died Tuesday , opposition group says . The opposition believes it is a fight to the death , CNN 's Arwa Damon reports . European Union considers new sanctions , diplomats say . TL;DR NEW:
At least 49 people died Tuesday , opposition group says . The opposition believes it is a fight to the death , CNN 's Arwa Damon reports . European Union considers new sanctions , diplomats say . YouTube video shows a man pulling a child from a street amid apparent gunfire nearby .