Behind me. One the owner a 66yearold female. The second one a 57yearold man who had apparently been staying with her. This is at the 1300 block of Newtown Langhorne road. A busy stretch of roadway. Moments ago, the lieutenant with middletown township tellin me that early indications are nothing here is criminal. Detectives with middletown township on the scene along with the bucks county coroner. Fire marshal also here. For now they are looking at the possibility of a problem possibly with a propane fireplace. Theyre checking out the heating system. Looking for possibilities here of carbon monoxide, air quality. Nothing official yet but thats the direction theyre headed. We know that the two of them may have been dead here for at least a few days. Maybe upwards of a week. We are awaiting an autopsy. But, again we know two people found dead here around 4 00 oclock. Crews expected to remain on the scene here for awhile. Investigators have been here at this point for about two hours. Stil