An article on the Examiner website describes the Tucson angel protest and has a link to pictures of the angel wings and the people who constructed them. Listen to a podcast (approximately 25 minutes) of Kat Sinclair speaking at the Unitarian Universalist Church of Tucson about the night she spent in jail for protesting on behalf of immigrants in Phoenix.
In June, 2016, Westboro Baptist Church send a group to protest our Unitarian Universalist Association General Assembly in Columbus, Ohio. Unitarian Universalists met them, once again, with giant angel wings. See the online article by Kenny Wiley in UU World magazine.
Unitarian Universalist Dr. Nick Gier, professor emeritus at University of Idaho, has posted an article "Three Principles of Civil Disobedience: Thoreau, Gandhi, and King," which draws connections among three philosophies of resistance through non-violent presence.