ISIS regularly slaughtered followers of other religions in a misguided conviction that only its own faith is true.On this day in 2017 the Islamic State affiliate in the Sinai Peninsula (Egypt) launched two actions against Christian worshipers in Alexandria (St. Mark's) and Tanta (a Coptic Christian church) on Palm Sunday.Read more: https://borealisthreatandrisk.com/2017-isis-church-bombings-in-egypt> Read Phil's daily blog Today in Terrorism> borealisthreatandrisk.com> Check out Phil latest book When Religion Kills: How Extremists Justify Violence Through Faith