[Scan-DC] Not so heavy after all...

[Ed Tobias]

The only report has been heavy smoke from the chimney, units are checking the oil burner and most units are staging on their apparatus.  Fire attack group reports "no heat or smoke in the structure whatsoever." I wonder what prompted the "use extreme caution" alert.  (Perhaps it was police officers, who appear to have been inside the house before first fire units arrived)?