IE 11 is not supported. For an optimal experience visit our site on another browser.
We apologize, this video has expired.

    Strong earthquake rattles Southern California over July 4 holiday

    A 6.4 magnitude earthquake, the largest to hit Southern California in two decades, shook the Mojave desert town of Ridgecrest over the July Fourth holiday, affecting 20 million. Seismologists warn of aftershocks. NBC’s Miguel Almaguer reports for TODAY.