Southern California Edison is looking into whether its equipment is tied to the Eaton and Hurst Fires, its parent company said, though the cause has not been officially determined.

The utility company said its equipment likely caused the fire but that an investigation is continuing and that they are cooperating with authorities.

Southern California Edison said there may be a link between its equipment and the Eaton and Hurst wildfires that raged in its service area last month.

Southern California Edison acknowledged Thursday that videos have suggested a possible link between the utility’s equipment and the devastating Eaton Fire in Los Angeles.

New regulatory filings shows power line surges, malfunctions during high winds, including at a transmission tower near where Hurst blaze began.

Southern California Edison (SCE), a subsidiary of Edison International, said on Thursday that it was probing whether its equipment was associated with the ignition of two Los Angeles-area wildfires this year.