Yeah, I have to say, this is not exercising one's own rights, it in infringing on the rights of others. Protesting outside the church, in my opinion, would have been disrespectful and ineffective, but well within their rights. These kids, however, entered the church "squirted fake blood on themselves and parishioners." That is an unacceptable, and in itself, a violent act. It is clear to me that these "demonstrators" simply wanted to gain media attention for their cause and themselves, and they didn't really care who they hurt, frightened, or assaulted in the process. Personally, I am ashamed of their actions. These types of actions take legitimacy from very important causes in the eyes of the public, whom, I believe they were trying to convince in the first place. Asshats.