UPDATE 1-Probe finds PG&E power lines sparked deadly 2017 California wildfires
June 08, 2018 at 21:17 PM EDT
LOS ANGELES, June 8 (Reuters) - A dozen of the wind-driven blazes that swept northern California's wine country last fall, killing 46 people in the deadliest firestorm in state history, were sparked by PG&E-owned power lines, state officials said their investigation concluded on Friday.