Crews assess damage from second big quake in Southern California

Emergency rescue crews fanned out Saturday to assess damage from the second powerful earthquake to hit Southern California in as many days -- a 7.1 magnitude tremor that revived fears of the so-called Big One the region has feared for decades.No fatalities or serious injuries have been reported from this second quake, the largest in Southern California in more than two decades.It hit Friday night in a remote and sparsely populated area around 150 miles (240 kilometers) northeast of Los Angeles,