This week's quake arised from most destructive error. Here's what to know - NBC Los Angeles

.This week's quake originated from many devastating negligence. Right here's what to understand NBC Los AngelesSeismologist warns of raising earthquake task in Southern The golden state KTLA Los Angeles4.4 quake strikes LA County, shakes buildings and rattles nerves across SoCal ABC7 Los AngelesWatch: Size 4.4 quake recorded throughout real-time show on ESPN CNN.