People are getting uneasy and need to see these evil people taken out. People may start taking things into their own hands.
Edit: No violence has been advocated. This post is a simple observation that one person has made in regard to a portion of the general public that do not see anything good happening.
Many celebs and high profile people use doubles for privacy and security purposes. Its really not that unusual. And unless you are either seeing them up close in person or comparing the two side by side, few would ever notice.