Westminster Attacker ‘British Born’, Known to MI5 Prison Planet.com Posted on March 23, 2017 Posted in Aggregated No Comments Tagged with World News Breitbart | Prime Minister Theresa May has confirmed the Westminster attacker who killed three on Wednesday was “British-born” and had been investigated by security forces in the past. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email