She's NOT a Pro Life Activist - She is a Pro Life Extremist 
That's what they call religious people when they do this.  So, it makes sense.  I agree with calling her a Terrorist, because by definition....... that's what she is.  But if not, at least change it to Extremist..... geez.  Activists protest, hand out fliers, and knock on doors.  Extremists cause physical harm to people because of their EXTREME beliefs.