BELLE TERRE - Fire officials are still probing what caused a fire at a sprawling home in Belle Terre this morning. Chopper 12 was over the scene on High Path just before 7 a.m. Officials say it took six fire departments to put out the fire. Port Jefferson?s fire chief says the fire appears to have started in the garage and spread to part of the home. The home suffered significant damage to the garage, but the homeowner got out without injuries.To watch Chopper 12 footage of the Belle Terre fire, go to channel 612 on your iO digital cable box and select iO Extra.