But what about living near power lines? Should you be concerned about how close your home is to them, and can daily exposure increase your risk of cancer?

A helicopter inspecting power lines near Calistoga struck the lines, sparking two grass fires and knocking out power to thousands of people, the FAA says.

The company says using chainsaws near power lines is extremely dangerous, and anyone trying to remove trees should stop immediately.

A skydiver walked away with minor injuries after they were entangled in power lines near Tracy on Saturday afternoon.