I won't ever regret saying what I think even if it means some extremist party prosecute me for this. It's better to live an honest life than letting them win by remaining silent.
Let's say some crazy guy kill people that help others. Would you, as a person that help others, regret helping them because it resulted into your death? Nope.
Let's say some crazy guy kill people that help others. Would you, as a person that help others, regret helping them because it resulted into your death? Nope.