Large boom, shaking likely caused by meteor strike

April 22, 2012 7:21:43 PM PDT
A possible meteor strike is suspected of causing the earth to shake Sunday morning in parts of California.

Emergency crews say calls came about shaking and a large boom in El Dorado, Amador, Calaveras, Tuolumne and San Joaquin counties and even parts of Lake Tahoe.

Residents reported seeing a bright meteor streaking across the sky just before 8 a.m.

The Lyrid meteor shower was peaking around the time and meteorologists believe it's possible that a meteor hit somewhere in the Sierra Nevada mountains.