Officials: 3 firefighters hurt, 1 seriously while battling fire at Gravesend car wash

Three firefighters were hurt while battling a fire at a car wash in Gravesend early Saturday, officials say.
Officials tell News 12 they responded to the fire around 3:30 a.m. on 86th Street.
The fire was placed under control in about two hours.
News 12 is told one of the firefighters is being treated for serious, but non-life threatening injuries.
There is no word yet on what may have caused the fire.