Thats interesting. The explosives were under the passenger seat weren't they? If he wanted to Kill himself, wouldn't he put them under his own seat? Why and where did he get the powerful explosives he used? Isn't it going a little overboard for a suicide? He could have just left his car running in a closed garage, OD'd on sleeping pills or jumped off a bridge. Didn't he have a job in (where was it) Honduras or El Salvador? I wonder what his job was exactly. It's all too hush hush. I am not buying the suicide.
Tennessee is a hot bed of terrorists IMO
OPINION - SPECULATION: Maybe it was a "work accident" and the bomb went off prematurely -- thank God.