NAF - National Abortion Federation - Violence page -  Information on anti-abortion violence and laws passed as a result of those violent acts.
           Anti-Abortion Extremists - Anti-abortion extremists have attempted to use violence against abortion providers to advance their own personal and political agendas. They have injured and murdered health care workers across the country and intimidated and harassed patients who need reproductive health care. This information has been compiled by the NAF on the individuals and groups who have committed these violent acts.
            Violence Statistics and History - The NAF has been compiling statistics on incidents of violence and disruption against abortion providers since 1977. Their comprehensive database is an invaluable resource that enables us to detect changes in the patterns and trends in anti-abortion activities

New Jersey . Office of Homeland Security and Preparedness - analysis of anti-abortion extremists.

              "anti-abortion" -  web site search results for "anti-abortion" materials.
                "anti-abortion extremism"  - SPLC web site search results for "anti-abortion extremism"

Rewire.com - anti-abortion news Rewire.News is an award-winning, nonprofit daily online publication devoted to evidence-based reporting on reproductive and sexual health, rights, and justice, and the intersections of racial, environmental, immigration, and economic justice. We publish news, analysis, and investigative reporting created by professional journalists, editors, and multimedia experts. We also offer vigorous commentary, debate, and opinion rooted in fact and considered thinking.