Seriously, you need to stop being so paranoid. As does teancum. This idea of being “leary” is just silly, and somewhat egotistical, as it implies that Mormons think they are important enough to have the world after them. You’re not.
Violence happens everywhere, Catholic nuns, priests and bishops are in places in the world where they face danger and are murdered for their faith.
The “religious freedom” of the early US colonies was for everyone but “papists”. A whole colony just for Catholics, Maryland, had to be created because the other colonies would not accept Catholics. Some of their charters included a death penalty for being Catholic.
Groups like the KKK and other white supremacists are very anti-Catholic, and very threatening in their language.
Do we walk around leary and paranoid? Do we seek out every slight against a Catholic and cry religious persecution? No. It is just plain silly to do so.
It is only because the LDS media in Salt Lake has an audience for such trivial “news” that it is even reported.
This is a case of high school teens who have carved swastikas on their arms, and are in a mind frame to choose someone to harass. It is obvious these kids know nothing of swastikas or Mormons and are ignorant criminal fools.
Let it go.