Tsunami Alert Issued after 7.9-magnitude Earthquake Strikes off Chile's Coast

FOX NEWS: SANTIAGO, Chile – A powerful earthquake shook Chile's capital Wednesday night, causing buildings to sway and people to take refuge in the streets.

Several strong aftershocks hits within minutes as tsunami alarms sounded in the port of Valparaiso and authorities issued a tsunami alert for the country's entire coast. » | Associated Press | Wednesday, September 16, 2015