Well, firstly, can you please cut the theater... let's not bring emotion into a discussion about something none of us know a lot about. Secondly, it has now been reported that there were multiple propane tanks, as well as gasoline tanks in the vehicle, so based on the available information it may have been an actual bomb. Badly thought out (no real idea on how to trigger it), but a bomb nonetheless. Of course, this hinges on the concept that what is being reported has any correlation to fact. Not a conspiracy theory, just an observation that to get more attention our press is not above describing a spare fuel canister and a box of firecrackers as three tons of TNT and a weapon of mass destruction.