I love that movie. It was shot in and around the KC area, and the Lawrence destruction was actually done in a small town north of here that got flooded out in 1993 and was abandoned.
Yes. That is a great scene. I had an ancestor at Lawrence, with Quantrill, and his complaint was that many common thugs participated in that raid. I do believe the raid was justified, because of Jayhawker activity, but the killing of civilians was wrong. I think they could have killed soldiers, burned the town, and still accomplished their goal. Unfortunately with both sides, revenge and the code of the feud governed actions in most cases.