I don’t believe they were simultaneously caught flat footed sitting in their vehicles AND in position and ready to go with high-powered rifles when the shooting started.
It’s one or the other and given the high-powered rifle thing actually took place I have a hard time even entertaining the ‘sitting in their vehicles’ proposition. It’s just not possible.
Stroman statement that has been scrubbed from Waco PD facebook
Whether they really were or weren't sitting in their vehicles, the clear truth is that they were AMAZINGLY STUPID AND OBTUSE if out of 177 "criminals" they arrested and HARSHLY PUNISHED without due process, fewer than a third had ever before been accused, let alone convicted, of a crime.
On one point I disagree with don-o: I don't think they were "flat-footed" at all. I think they accomplished the mission they were there to perform with calculated deliberation.
Are there any other kind?