Scientific Working Group on Gunshot Residue
A quick, visual write-up on the SWGGSR. The advancements in GSR examinations over the past 40 years have led to improved analysis and more reliable results. Further, communication among GSR analysts, especially via the Internet, is making difficult interpretation easier to understand by instantly sharing research and developments. This open communication has led to the recent formation of the Scientific Working Group on Gunshot Residue (SWGGSR).