A journalist documents a destroyed building following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3 am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
People wearing bathrobes walk down a street following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3 am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
A building is seen destroyed following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3 am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
A building is seen destroyed following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3 am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
A man surveys a destroyed building following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
A man takes a picture of a destroyed building following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
People survey a destroyed building following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
Glass from a business litters the ground following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
Glass from a business litters the ground following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3am on Sunday morning. (credit: Justin Sullivan/Getty Images)
Strong Quake Rocks Bay Area
A reporter surveys the scene of a building collapse following a reported strong earthquake on August 24, 2014 in Napa, California. An earthquake rocked the San Francisco Bay Area shortly after 3:00 am on Sunday morning causing damage to buildings and sending at least 70 people to a hospital with non-life threatening injuries. (credit: Justin Sullivan/Getty Images)