People scrambled to take cover during a 7.0 magnitude earthquake that rattled Alaska. Roads cracked and collapsed in some areas, and power was knocked out in Anchorage. Gov. Bill Walker issued a declaration of disaster said he was coordinating with emergency responders. https://cnn.it/2RqWAGf | CNN

17K views · 124 reactions | ALASKA EARTHQUAKE: A 7.0 earthquake was reported about seven miles north of Anchorage on Friday morning local time, according to the U.S. Geological Survey. This courtroom video shows the violent shaking of the quake. | 8 News Now | Facebook