Video: Powerful Earthquake Rocks Puerto Rico, Thousands of homes destroyed.

A 6.4-magnitude earthquake struck Puerto Rico early Tuesday, killing at least one person and causing a power outage across the island, as well as structural damage to roads and bridges especially in the southwestern region. There have been at least 51 aftershocks since the earthquake, the largest in a series of quakes, hit at 4:24 a.m. […]