You have made a baseless implication that there was something sinister about the fire department responding to the TSBD. That is totally lacking in any substantive support. But miracle of miracles, we actually have an account from one of the firefighters at the scene who explains that they were asked for equipment to assist in the search of the building. He explains in detail the specific tasks they were assigned. This is the first and only presidential assassination that I'm aware of to occur in Texas much less Dallas. So insisting that there must be some prior precedent for this unique historical situation to satisfy your subjective baseless opinion to the contrary that the fire department was "involved" or not acting "normal" is ludicrous. Absent a time machine, there doesn't appear to be any evidence that can unconvince you of this fantasy. If you believe there is a DPD dispatch log that can bolster your otherwise baseless claim that they should not have responded, then provide it. Otherwise the existent record confirms why and what the fire department was doing.
You have made a baseless claim that a firetruck was called to the TSBD to assist in looking for an assassin or assassins. So far you haven't supported this in the least.
I have not made a claim as *you* brought up the firetruck. I simply wondered why it was there and so did the radio reporter.
You constantly make it about me instead of dealing with the record.