Boeing Co. was accused of negligence tied to a wildfire that tore through Malibu, California, in November and that purportedly started on the grounds of the nearby, disused Rocketdyne testing site.

A group of homeowners sued Boeing along with Edison International, the parent of the utility they say was at fault in igniting the fire, on Tuesday in Los Angeles. They claim Boeing failed to properly manage the vegetation on the Santa Susana Field Laboratory and allowed the fire to spread to surrounding neighborhoods.