Old used up RVs are a dime a dozen, and stolen ones are even cheaper. The timing mechanism does not have to be high tech at all - have a pre-recorded message of known duration and a separate separate timer of the same duration. Set them at the same time and stroll away.
I'd speculate that given the size of the vehicle that the bombers were possibly trying a larger explosion (Oklahoma City) and the bomb fizzled. I'd also speculate that it was a very low tech ANFO bomb and that the perps are likely RWNJs.
I'd speculate that given the size of the vehicle that the bombers were possibly trying a larger explosion (Oklahoma City) and the bomb fizzled. I'd also speculate that it was a very low tech ANFO bomb and that the perps are likely RWNJs.
