Naked attacks are, of course, harder to defend against as a gun can be found on someone's person. A naked assailant, though, is just a clothed person who can undress quickly.
It is also worth noting that the news article seemingly ignored the words KILL KIRILL written on the woman's back. So if you want to call this free speech... inciting murder would seem to be an overstep.
(NBC News) - A topless woman confronted the head of the Russian Orthodox Church as he arrived in Kiev on Thursday in the latest in a string of eye-catching stunts pulled by a Ukrainian feminist group.
An activist from the Femen women's rights group rushed towards Patriarch Kirill with bared breasts, yelling "Get out!", the Russian state news agency reported, before she was bundled away by security guards.
The European Pressphoto Agency reported that the Femen protest aimed to highlight a demand for greater independence for Ukraine's main orthodox church, which still answers to the Moscow Patriarchate.
"Regrettably, people are trying to mar the Patriarch's visit to Ukraine through these stunts," the head of the patriarch's press service, Deacon Alexander Volkov, said, adding that such incidents signal "a deep spiritual crisis in some social circles."