Turkey quake kills at least 22, rescuers dig for survivors

The death toll from a powerful earthquake in eastern Turkey reached 22 on Saturday, as rescuers searched for survivors trapped under the rubble of collapsed buildings.The magnitude 6.8 quake late Friday shook Elazig province, about 550 km (340 miles) east of the capital Ankara, and was followed by 401 aftershocks, 14 of which had magnitudes over 4, according to Turkey's Disaster and Emergency Authority (AFAD).Eighteen people were killed in Elazig and four more in the neighboring province of Mala