i have a brother-in-law, or should i say my wifes brother, who is a leo. he had a call of
a gang of youths causing hate and disconent.
he was dispatched and arrived first. so there he was, one against many. he had a laser mounted on an shotgun, and according to him the imtimidation factor was great. he was able to keep thing under control until backup
arrived. so at least in one case, the laser
worked, at least well enough to keep him safe till backup came......