Frantic searching in Turkey, Syria after earthquake kills over 4,000

A 7.8 magnitude earthquake and multiple aftershocks struck eastern Turkey and neighboring Syria on Tuesday, killing more than 4,000 people and leaving many people trapped under the rubble. Countries around the world dispatched teams to assist in the rescue efforts, but a day after the earthquake struck, the number of emergency crews on the ground remained few, with their efforts impeded by frigid temperatures and close to 200 aftershocks.