Fox News are still reporting this? When will they start showing the interview with the tanker driver? He was there. No plane involved. Terry Hine saw a vapour cloud, the alarms went off and he evacuated the area. As he ran the first explosion took place.
Sorry, I have been watching football all day. Just caught a top of the hour report.
Haven't read to the end of the thread yet, but here's a speculative thought concerning the trucker who saw a vapor cloud and ran in. IF - big if - this was actually not an accident, someone on the ground caused a leak, then a small plan flew over and dropped or shot something that would cause a spark in order to ignite the gas, I doubt anyone would notice in the midst of the explosion.