A demo of laser scanning by former crime scene and forensic science investigator Ryan Rezzelle on the National Sheriffs’ Association Facebook page has been extremely popular this week, drawing nearly 3,000 views and dozens of comments and shares. Recorded live during the NSA Annual Conference in Minneapolis, the video shows Rezzelle conducting a 58-second scan with the Leica ScanStation PS40 and highlighting representative 2D and 3D exhibits that can be created from the point cloud data. View the video here: http://leica.gs/7kEXT