[PA Engineer]

problem was too much gas filled up in the basement of the house because it was warm outside..thus creating a quake that showed up on an earthquake meter 30 miles away when the furnace finally kicked on.

Yes and no. Too much gas and there will not be combustion. What bothered me was the flame pattern on the foundation.

[RummyChick]

I don’t know which flame pattern you mean but I did see a black W pattern.

The way the furnace guy explained it...you create the leak and wait for something to trigger the explosion. Like the thermostat kicking on.

The felon boyfriend had just changed the thermostat.

There may have been explosives inside to help the destruction. Perhaps that is what they found that they aren’t talking about.

Or maybe it was just a bomb remotely detonated and they used some tricks to make investigators think it was a gas explosion.

I tend to think it happened in the basement , thus the earthquake registered on the seismograph 30 miles away.

[RummyChick]

Former prosecutor thinks someone (dogs) sniffed something. Saw this on a conspiracy site.

http://www.wishtv.com/dpp/news/marion_co/video-former-prosecutor-comments-on-explosion