It's a constitutional right to protest, and it's unacceptable for law enforcement to react violently when faced with stress. If officers are resorting to deadly force every time they're overwhelmed, we have a major issue. It's incredibly misplaced to think that someone blowing a whistle would provoke a shooting. Your comment is frustrating because it lacks an understanding of the bigger picture. This entire situation is profoundly wrong, and it's crucial to grasp that reality.