Way too many Joshua Trees for the actual territory this crime spree covered. The Tisons meandered through Arizona towards Yuma, then up to Flagstaff, briefly into eastern NM, southwestern CO and back into AZ towards Casa Grande. They were ultimately stopped near AZ City. Someone noted in the "Errors" section that saguaros only grow in southern AZ. While most saguaros grow down Tucson way, you will find them naturally from Phoenix south and out along I-8 to Yuma. There are a lot growing in areas near Casa Grande so that part is accurate. Joshua Trees grow primarily in CA so there would have been few to none in the areas covered by Tison gang. This was probably filmed in Mojave.
Review of The Last Rampage
