'Traumatized' Puerto Ricans rocked by another strong quake

A 5.2 magnitude earthquake cracked walls and brought down power lines in Puerto Rico on Friday as the Caribbean island was recovering from its worst quake in over a century on Tuesday.

'Traumatized' Puerto Ricans rocked by another strong quake
A 5.2 magnitude earthquake cracked walls and brought down power lines in Puerto Rico on Friday as the Caribbean island was recovering from its worst quake in over a century on Tuesday.