Swarm of earthquakes strikes Ontario, USGS says - ABC7 Los Angeles
- Swarm of earthquakes strikes Ontario, USGS says ABC7 Los Angeles
- Pair of earthquakes rattle California’s Inland Empire on Saturday morning KTLA Los Angeles
- After smaller quake, 3.9-magnitude earthquake hits near Ontario — followed by a dozen aftershocks CBS Los Angeles
- Back to back earthquakes rattle Ontario NBC Los Angeles