Just because you saw no one get threatened in the particular video you watched does not mean they did not threaten voters. A video could not be made of all their actions. When someone takes your picture, don't you smile for the camera, even though you may feel bad or be in a bad mood? So it was with the Black Panthers. They were on their best behavior when they knew they were being watched. Yet, why did the skinny Panther keep slapping his other hand with the baton? That is a threatening action.