There are a lot more common scenarios than the "split second don't shoot reaction" scene from every movie ever. From the videos I've seen a lot of officers wer

There are a lot more common scenarios than the "split second don't shoot reaction" scene from every movie ever. From the videos I've seen a lot of officers were co-mingling with the "protesters", it would be nice to ID someone easily who *isn't* pointing a gun at you but who also has a gun.