A shallow earthquake with a preliminary magnitude of 4.4 rattled Southern California near San Bernardino Tuesday evening.
The U.S. Geological Survey says the mainshock occurred at 5:38 p.m. and was felt throughout the suburbs east of L.A.
A witness compared the quake to a "big truck" that "was coming in". Seismologist Lucy Jones said "If you have damage from this, you have a pretty bad house". There were no reports of injuries.