Investigators are looking into the cause of a fire that gutted a vacant house in Port Jefferson Station on Sunday morning.

When crews arrived, they found most of the first floor of the house on fire, with flames extending into the second story.

Firefighters from Selden, Coram and Terryville were on scene, dousing the fire within 40 minutes.

Two firefighters were sent to John T. Mather Memorial Hospital in Port Jefferson suffering from exhaustion, and were released after treatment, Ryan said.

Court reporter errors force case dismissal ... Diesel hits record high... Feed Me: BBQ takeout Labor Day picks  Credit: Newsday

Updated 6 minutes ago Sayville homicide investigation ... Salvadorans face end of protective status ... Newsday photographers remember 9/11

Court reporter errors force case dismissal ... Diesel hits record high... Feed Me: BBQ takeout Labor Day picks  Credit: Newsday

Updated 6 minutes ago Sayville homicide investigation ... Salvadorans face end of protective status ... Newsday photographers remember 9/11

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME