On-site reconstructions-multi camera/head mount/drone

Often, the best way to find answers and present them most clearly and comprehensively is to go on site and recreate elements of industrial and workplace accidents to give more clarity on what cameras and supervisors on the site would be able to see and hear. Also, to estimate vehicle speeds and trajectories such as fork lift truck accidents and illustrate what safety equipment and measures were available and visible. Overhead views from a drone can often be employed to assist in this process, presented perhaps as multi screen composites for the final product in court presentations.